306727260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{19}}^2$

素因数の和:98

約数の個数: 324

約数和(自身を含む): 1120075992

約数和(自身を除く): 813348732

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 19, 20, 21, 28, 30, 34, 35, 38, 42, 49, 51, 57, 60, 68, 70, 76, 84, 85, 95, 98, 102, 105, 114, 119, 133, 140, 147, 170, 190, 196, 204, 210, 228, 238, 245, 255, 266, 285, 289, 294, 323, 340, 357, 361, 380, 399, 420, 476, 490, 510, 532, 570, 578, 588, 595, 646, 665, 714, 722, 735, 798, 833, 867, 931, 969, 980, 1020, 1083, 1140, 1156, 1190, 1292, 1330, 1428, 1444, 1445, 1470, 1596, 1615, 1666, 1734, 1785, 1805, 1862, 1938, 1995, 2023, 2166, 2261, 2380, 2499, 2527, 2660, 2793, 2890, 2940, 3230, 3332, 3468, 3570, 3610, 3724, 3876, 3990, 4046, 4165, 4332, 4335, 4522, 4655, 4845, 4998, 5054, 5415, 5491, 5586, 5780, 6069, 6137, 6460, 6783, 7140, 7220, 7581, 7980, 8092, 8330, 8670, 9044, 9310, 9690, 9996, 10108, 10115, 10830, 10982, 11172, 11305, 12138, 12274, 12495, 12635, 13566, 13965, 14161, 15162, 15827, 16473, 16660, 17340, 17689, 18411, 18620, 19380, 20230, 21660, 21964, 22610, 24276, 24548, 24990, 25270, 27132, 27455, 27930, 28322, 30324, 30345, 30685, 31654, 32946, 33915, 35378, 36822, 37905, 38437, 40460, 42483, 42959, 45220, 47481, 49980, 50540, 53067, 54910, 55860, 56644, 60690, 61370, 63308, 65892, 67830, 70756, 70805, 73644, 75810, 76874, 79135, 82365, 84966, 85918, 88445, 92055, 94962, 104329, 106134, 109820, 115311, 121380, 122740, 128877, 135660, 141610, 151620, 153748, 158270, 164730, 169932, 171836, 176890, 184110, 189924, 192185, 208658, 212268, 212415, 214795, 230622, 237405, 257754, 265335, 269059, 283220, 300713, 312987, 316540, 329460, 353780, 368220, 384370, 417316, 424830, 429590, 461244, 474810, 515508, 521645, 530670, 538118, 576555, 601426, 625974, 644385, 730303, 768740, 807177, 849660, 859180, 902139, 949620, 1043290, 1061340, 1076236, 1153110, 1202852, 1251948, 1288770, 1345295, 1460606, 1503565, 1564935, 1614354, 1804278, 2086580, 2190909, 2306220, 2577540, 2690590, 2921212, 3007130, 3129870, 3228708, 3608556, 3651515, 4035885, 4381818, 4510695, 5112121, 5381180, 6014260, 6259740, 7303030, 8071770, 8763636, 9021390, 10224242, 10954545, 14606060, 15336363, 16143540, 18042780, 20448484, 21909090, 25560605, 30672726, 43818180, 51121210, 61345452, 76681815, 102242420, 153363630, 306727260]

約数ペア:

[(1, 306727260), (2, 153363630), (3, 102242420), (4, 76681815), (5, 61345452), (6, 51121210), (7, 43818180), (10, 30672726), (12, 25560605), (14, 21909090), (15, 20448484), (17, 18042780), (19, 16143540), (20, 15336363), (21, 14606060), (28, 10954545), (30, 10224242), (34, 9021390), (35, 8763636), (38, 8071770), (42, 7303030), (49, 6259740), (51, 6014260), (57, 5381180), (60, 5112121), (68, 4510695), (70, 4381818), (76, 4035885), (84, 3651515), (85, 3608556), (95, 3228708), (98, 3129870), (102, 3007130), (105, 2921212), (114, 2690590), (119, 2577540), (133, 2306220), (140, 2190909), (147, 2086580), (170, 1804278), (190, 1614354), (196, 1564935), (204, 1503565), (210, 1460606), (228, 1345295), (238, 1288770), (245, 1251948), (255, 1202852), (266, 1153110), (285, 1076236), (289, 1061340), (294, 1043290), (323, 949620), (340, 902139), (357, 859180), (361, 849660), (380, 807177), (399, 768740), (420, 730303), (476, 644385), (490, 625974), (510, 601426), (532, 576555), (570, 538118), (578, 530670), (588, 521645), (595, 515508), (646, 474810), (665, 461244), (714, 429590), (722, 424830), (735, 417316), (798, 384370), (833, 368220), (867, 353780), (931, 329460), (969, 316540), (980, 312987), (1020, 300713), (1083, 283220), (1140, 269059), (1156, 265335), (1190, 257754), (1292, 237405), (1330, 230622), (1428, 214795), (1444, 212415), (1445, 212268), (1470, 208658), (1596, 192185), (1615, 189924), (1666, 184110), (1734, 176890), (1785, 171836), (1805, 169932), (1862, 164730), (1938, 158270), (1995, 153748), (2023, 151620), (2166, 141610), (2261, 135660), (2380, 128877), (2499, 122740), (2527, 121380), (2660, 115311), (2793, 109820), (2890, 106134), (2940, 104329), (3230, 94962), (3332, 92055), (3468, 88445), (3570, 85918), (3610, 84966), (3724, 82365), (3876, 79135), (3990, 76874), (4046, 75810), (4165, 73644), (4332, 70805), (4335, 70756), (4522, 67830), (4655, 65892), (4845, 63308), (4998, 61370), (5054, 60690), (5415, 56644), (5491, 55860), (5586, 54910), (5780, 53067), (6069, 50540), (6137, 49980), (6460, 47481), (6783, 45220), (7140, 42959), (7220, 42483), (7581, 40460), (7980, 38437), (8092, 37905), (8330, 36822), (8670, 35378), (9044, 33915), (9310, 32946), (9690, 31654), (9996, 30685), (10108, 30345), (10115, 30324), (10830, 28322), (10982, 27930), (11172, 27455), (11305, 27132), (12138, 25270), (12274, 24990), (12495, 24548), (12635, 24276), (13566, 22610), (13965, 21964), (14161, 21660), (15162, 20230), (15827, 19380), (16473, 18620), (16660, 18411), (17340, 17689)]