190911240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{113}}^1$

素因数の和:181

約数の個数: 288

約数和(自身を含む): 711448920

約数和(自身を除く): 520537680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 113, 114, 117, 120, 130, 152, 156, 171, 180, 190, 195, 226, 228, 234, 247, 260, 285, 312, 339, 342, 360, 361, 380, 390, 452, 456, 468, 494, 520, 565, 570, 585, 678, 684, 722, 741, 760, 780, 855, 904, 936, 988, 1017, 1083, 1130, 1140, 1170, 1235, 1356, 1368, 1444, 1469, 1482, 1560, 1695, 1710, 1805, 1976, 2034, 2147, 2166, 2223, 2260, 2280, 2340, 2470, 2712, 2888, 2938, 2964, 3249, 3390, 3420, 3610, 3705, 4068, 4294, 4332, 4407, 4446, 4520, 4680, 4693, 4940, 5085, 5415, 5876, 5928, 6441, 6498, 6780, 6840, 7220, 7345, 7410, 8136, 8588, 8664, 8814, 8892, 9386, 9880, 10170, 10735, 10830, 11115, 11752, 12882, 12996, 13221, 13560, 14079, 14440, 14690, 14820, 16245, 17176, 17628, 17784, 18772, 19323, 20340, 21470, 21660, 22035, 22230, 23465, 25764, 25992, 26442, 27911, 28158, 29380, 29640, 32205, 32490, 35256, 37544, 38646, 40680, 40793, 42237, 42940, 43320, 44070, 44460, 46930, 51528, 52884, 55822, 56316, 58760, 64410, 64980, 66105, 70395, 77292, 81586, 83733, 84474, 85880, 88140, 88920, 93860, 96615, 105768, 111644, 112632, 122379, 128820, 129960, 132210, 139555, 140790, 154584, 163172, 167466, 168948, 176280, 187720, 193230, 203965, 211185, 223288, 244758, 251199, 257640, 264420, 279110, 281580, 326344, 334932, 337896, 367137, 386460, 407930, 418665, 422370, 489516, 502398, 528840, 530309, 558220, 563160, 611895, 669864, 734274, 772920, 815860, 837330, 844740, 979032, 1004796, 1060618, 1116440, 1223790, 1255995, 1468548, 1590927, 1631720, 1674660, 1689480, 1835685, 2009592, 2121236, 2447580, 2511990, 2651545, 2937096, 3181854, 3349320, 3671370, 4242472, 4772781, 4895160, 5023980, 5303090, 6363708, 7342740, 7954635, 9545562, 10047960, 10606180, 12727416, 14685480, 15909270, 19091124, 21212360, 23863905, 31818540, 38182248, 47727810, 63637080, 95455620, 190911240]

約数ペア:

[(1, 190911240), (2, 95455620), (3, 63637080), (4, 47727810), (5, 38182248), (6, 31818540), (8, 23863905), (9, 21212360), (10, 19091124), (12, 15909270), (13, 14685480), (15, 12727416), (18, 10606180), (19, 10047960), (20, 9545562), (24, 7954635), (26, 7342740), (30, 6363708), (36, 5303090), (38, 5023980), (39, 4895160), (40, 4772781), (45, 4242472), (52, 3671370), (57, 3349320), (60, 3181854), (65, 2937096), (72, 2651545), (76, 2511990), (78, 2447580), (90, 2121236), (95, 2009592), (104, 1835685), (113, 1689480), (114, 1674660), (117, 1631720), (120, 1590927), (130, 1468548), (152, 1255995), (156, 1223790), (171, 1116440), (180, 1060618), (190, 1004796), (195, 979032), (226, 844740), (228, 837330), (234, 815860), (247, 772920), (260, 734274), (285, 669864), (312, 611895), (339, 563160), (342, 558220), (360, 530309), (361, 528840), (380, 502398), (390, 489516), (452, 422370), (456, 418665), (468, 407930), (494, 386460), (520, 367137), (565, 337896), (570, 334932), (585, 326344), (678, 281580), (684, 279110), (722, 264420), (741, 257640), (760, 251199), (780, 244758), (855, 223288), (904, 211185), (936, 203965), (988, 193230), (1017, 187720), (1083, 176280), (1130, 168948), (1140, 167466), (1170, 163172), (1235, 154584), (1356, 140790), (1368, 139555), (1444, 132210), (1469, 129960), (1482, 128820), (1560, 122379), (1695, 112632), (1710, 111644), (1805, 105768), (1976, 96615), (2034, 93860), (2147, 88920), (2166, 88140), (2223, 85880), (2260, 84474), (2280, 83733), (2340, 81586), (2470, 77292), (2712, 70395), (2888, 66105), (2938, 64980), (2964, 64410), (3249, 58760), (3390, 56316), (3420, 55822), (3610, 52884), (3705, 51528), (4068, 46930), (4294, 44460), (4332, 44070), (4407, 43320), (4446, 42940), (4520, 42237), (4680, 40793), (4693, 40680), (4940, 38646), (5085, 37544), (5415, 35256), (5876, 32490), (5928, 32205), (6441, 29640), (6498, 29380), (6780, 28158), (6840, 27911), (7220, 26442), (7345, 25992), (7410, 25764), (8136, 23465), (8588, 22230), (8664, 22035), (8814, 21660), (8892, 21470), (9386, 20340), (9880, 19323), (10170, 18772), (10735, 17784), (10830, 17628), (11115, 17176), (11752, 16245), (12882, 14820), (12996, 14690), (13221, 14440), (13560, 14079)]