4250890140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{76099}}^1$

素因数の和:76144

約数の個数: 144

約数和(自身を含む): 14574672000

約数和(自身を除く): 10323781860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 49, 57, 60, 70, 76, 84, 95, 98, 105, 114, 133, 140, 147, 190, 196, 210, 228, 245, 266, 285, 294, 380, 399, 420, 490, 532, 570, 588, 665, 735, 798, 931, 980, 1140, 1330, 1470, 1596, 1862, 1995, 2660, 2793, 2940, 3724, 3990, 4655, 5586, 7980, 9310, 11172, 13965, 18620, 27930, 55860, 76099, 152198, 228297, 304396, 380495, 456594, 532693, 760990, 913188, 1065386, 1141485, 1445881, 1521980, 1598079, 2130772, 2282970, 2663465, 2891762, 3196158, 3728851, 4337643, 4565940, 5326930, 5783524, 6392316, 7229405, 7457702, 7990395, 8675286, 10121167, 10653860, 11186553, 14458810, 14915404, 15980790, 17350572, 18644255, 20242334, 21688215, 22373106, 28917620, 30363501, 31961580, 37288510, 40484668, 43376430, 44746212, 50605835, 55932765, 60727002, 70848169, 74577020, 86752860, 101211670, 111865530, 121454004, 141696338, 151817505, 202423340, 212544507, 223731060, 283392676, 303635010, 354240845, 425089014, 607270020, 708481690, 850178028, 1062722535, 1416963380, 2125445070, 4250890140]

約数ペア:

[(1, 4250890140), (2, 2125445070), (3, 1416963380), (4, 1062722535), (5, 850178028), (6, 708481690), (7, 607270020), (10, 425089014), (12, 354240845), (14, 303635010), (15, 283392676), (19, 223731060), (20, 212544507), (21, 202423340), (28, 151817505), (30, 141696338), (35, 121454004), (38, 111865530), (42, 101211670), (49, 86752860), (57, 74577020), (60, 70848169), (70, 60727002), (76, 55932765), (84, 50605835), (95, 44746212), (98, 43376430), (105, 40484668), (114, 37288510), (133, 31961580), (140, 30363501), (147, 28917620), (190, 22373106), (196, 21688215), (210, 20242334), (228, 18644255), (245, 17350572), (266, 15980790), (285, 14915404), (294, 14458810), (380, 11186553), (399, 10653860), (420, 10121167), (490, 8675286), (532, 7990395), (570, 7457702), (588, 7229405), (665, 6392316), (735, 5783524), (798, 5326930), (931, 4565940), (980, 4337643), (1140, 3728851), (1330, 3196158), (1470, 2891762), (1596, 2663465), (1862, 2282970), (1995, 2130772), (2660, 1598079), (2793, 1521980), (2940, 1445881), (3724, 1141485), (3990, 1065386), (4655, 913188), (5586, 760990), (7980, 532693), (9310, 456594), (11172, 380495), (13965, 304396), (18620, 228297), (27930, 152198), (55860, 76099)]