193163880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2$

素因数の和:86

約数の個数: 384

約数和(自身を含む): 768096000

約数和(自身を除く): 574932120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 49, 52, 56, 57, 60, 65, 70, 76, 78, 84, 91, 95, 98, 104, 105, 114, 120, 130, 133, 140, 147, 152, 156, 168, 182, 190, 195, 196, 210, 228, 245, 247, 260, 266, 273, 280, 285, 294, 312, 343, 361, 364, 380, 390, 392, 399, 420, 455, 456, 490, 494, 520, 532, 546, 570, 588, 637, 665, 686, 722, 728, 735, 741, 760, 780, 798, 840, 910, 931, 980, 988, 1029, 1064, 1083, 1092, 1140, 1176, 1235, 1274, 1330, 1365, 1372, 1444, 1470, 1482, 1560, 1596, 1715, 1729, 1805, 1820, 1862, 1911, 1960, 1976, 1995, 2058, 2166, 2184, 2280, 2470, 2527, 2548, 2660, 2730, 2744, 2793, 2888, 2940, 2964, 3185, 3192, 3430, 3458, 3610, 3640, 3705, 3724, 3822, 3990, 4116, 4332, 4459, 4655, 4693, 4940, 5054, 5096, 5145, 5187, 5320, 5415, 5460, 5586, 5880, 5928, 6370, 6517, 6860, 6916, 7220, 7410, 7448, 7581, 7644, 7980, 8232, 8645, 8664, 8918, 9310, 9386, 9555, 9880, 10108, 10290, 10374, 10830, 10920, 11172, 12103, 12635, 12740, 13034, 13377, 13720, 13832, 13965, 14079, 14440, 14820, 15162, 15288, 15960, 17290, 17689, 17836, 18620, 18772, 19110, 19551, 20216, 20580, 20748, 21660, 22295, 22344, 23465, 24206, 25270, 25480, 25935, 26068, 26754, 27930, 28158, 29640, 30324, 32585, 32851, 34580, 35378, 35672, 36309, 37240, 37544, 37905, 38220, 39102, 41160, 41496, 43320, 44590, 46930, 48412, 50540, 51870, 52136, 53067, 53508, 55860, 56316, 60515, 60648, 65170, 65702, 66885, 69160, 70395, 70756, 72618, 75810, 76440, 78204, 84721, 88445, 89180, 93860, 96824, 97755, 98553, 101080, 103740, 106134, 107016, 111720, 112632, 121030, 123823, 130340, 131404, 133770, 140790, 141512, 145236, 151620, 156408, 164255, 169442, 176890, 178360, 181545, 187720, 195510, 197106, 207480, 212268, 229957, 242060, 247646, 254163, 260680, 262808, 265335, 267540, 281580, 290472, 303240, 328510, 338884, 353780, 363090, 371469, 391020, 394212, 423605, 424536, 459914, 484120, 492765, 495292, 508326, 530670, 535080, 563160, 619115, 657020, 677768, 689871, 707560, 726180, 742938, 782040, 788424, 847210, 919828, 985530, 990584, 1016652, 1061340, 1149785, 1238230, 1270815, 1314040, 1379742, 1452360, 1485876, 1609699, 1694420, 1839656, 1857345, 1971060, 2033304, 2122680, 2299570, 2476460, 2541630, 2759484, 2971752, 3219398, 3388840, 3449355, 3714690, 3942120, 4599140, 4829097, 4952920, 5083260, 5518968, 6438796, 6898710, 7429380, 8048495, 9198280, 9658194, 10166520, 12877592, 13797420, 14858760, 16096990, 19316388, 24145485, 27594840, 32193980, 38632776, 48290970, 64387960, 96581940, 193163880]

約数ペア:

[(1, 193163880), (2, 96581940), (3, 64387960), (4, 48290970), (5, 38632776), (6, 32193980), (7, 27594840), (8, 24145485), (10, 19316388), (12, 16096990), (13, 14858760), (14, 13797420), (15, 12877592), (19, 10166520), (20, 9658194), (21, 9198280), (24, 8048495), (26, 7429380), (28, 6898710), (30, 6438796), (35, 5518968), (38, 5083260), (39, 4952920), (40, 4829097), (42, 4599140), (49, 3942120), (52, 3714690), (56, 3449355), (57, 3388840), (60, 3219398), (65, 2971752), (70, 2759484), (76, 2541630), (78, 2476460), (84, 2299570), (91, 2122680), (95, 2033304), (98, 1971060), (104, 1857345), (105, 1839656), (114, 1694420), (120, 1609699), (130, 1485876), (133, 1452360), (140, 1379742), (147, 1314040), (152, 1270815), (156, 1238230), (168, 1149785), (182, 1061340), (190, 1016652), (195, 990584), (196, 985530), (210, 919828), (228, 847210), (245, 788424), (247, 782040), (260, 742938), (266, 726180), (273, 707560), (280, 689871), (285, 677768), (294, 657020), (312, 619115), (343, 563160), (361, 535080), (364, 530670), (380, 508326), (390, 495292), (392, 492765), (399, 484120), (420, 459914), (455, 424536), (456, 423605), (490, 394212), (494, 391020), (520, 371469), (532, 363090), (546, 353780), (570, 338884), (588, 328510), (637, 303240), (665, 290472), (686, 281580), (722, 267540), (728, 265335), (735, 262808), (741, 260680), (760, 254163), (780, 247646), (798, 242060), (840, 229957), (910, 212268), (931, 207480), (980, 197106), (988, 195510), (1029, 187720), (1064, 181545), (1083, 178360), (1092, 176890), (1140, 169442), (1176, 164255), (1235, 156408), (1274, 151620), (1330, 145236), (1365, 141512), (1372, 140790), (1444, 133770), (1470, 131404), (1482, 130340), (1560, 123823), (1596, 121030), (1715, 112632), (1729, 111720), (1805, 107016), (1820, 106134), (1862, 103740), (1911, 101080), (1960, 98553), (1976, 97755), (1995, 96824), (2058, 93860), (2166, 89180), (2184, 88445), (2280, 84721), (2470, 78204), (2527, 76440), (2548, 75810), (2660, 72618), (2730, 70756), (2744, 70395), (2793, 69160), (2888, 66885), (2940, 65702), (2964, 65170), (3185, 60648), (3192, 60515), (3430, 56316), (3458, 55860), (3610, 53508), (3640, 53067), (3705, 52136), (3724, 51870), (3822, 50540), (3990, 48412), (4116, 46930), (4332, 44590), (4459, 43320), (4655, 41496), (4693, 41160), (4940, 39102), (5054, 38220), (5096, 37905), (5145, 37544), (5187, 37240), (5320, 36309), (5415, 35672), (5460, 35378), (5586, 34580), (5880, 32851), (5928, 32585), (6370, 30324), (6517, 29640), (6860, 28158), (6916, 27930), (7220, 26754), (7410, 26068), (7448, 25935), (7581, 25480), (7644, 25270), (7980, 24206), (8232, 23465), (8645, 22344), (8664, 22295), (8918, 21660), (9310, 20748), (9386, 20580), (9555, 20216), (9880, 19551), (10108, 19110), (10290, 18772), (10374, 18620), (10830, 17836), (10920, 17689), (11172, 17290), (12103, 15960), (12635, 15288), (12740, 15162), (13034, 14820), (13377, 14440), (13720, 14079), (13832, 13965)]