2903100060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{51971}}^1$

素因数の和:52016

約数の個数: 144

約数和(自身を含む): 9953677440

約数和(自身を除く): 7050577380

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, 51971, 55860, 103942, 155913, 207884, 259855, 311826, 363797, 519710, 623652, 727594, 779565, 987449, 1039420, 1091391, 1455188, 1559130, 1818985, 1974898, 2182782, 2546579, 2962347, 3118260, 3637970, 3949796, 4365564, 4937245, 5093158, 5456955, 5924694, 6912143, 7275940, 7639737, 9874490, 10186316, 10913910, 11849388, 12732895, 13824286, 14811735, 15279474, 19748980, 20736429, 21827820, 25465790, 27648572, 29623470, 30558948, 34560715, 38198685, 41472858, 48385001, 50931580, 59246940, 69121430, 76397370, 82945716, 96770002, 103682145, 138242860, 145155003, 152794740, 193540004, 207364290, 241925005, 290310006, 414728580, 483850010, 580620012, 725775015, 967700020, 1451550030, 2903100060]

約数ペア:

[(1, 2903100060), (2, 1451550030), (3, 967700020), (4, 725775015), (5, 580620012), (6, 483850010), (7, 414728580), (10, 290310006), (12, 241925005), (14, 207364290), (15, 193540004), (19, 152794740), (20, 145155003), (21, 138242860), (28, 103682145), (30, 96770002), (35, 82945716), (38, 76397370), (42, 69121430), (49, 59246940), (57, 50931580), (60, 48385001), (70, 41472858), (76, 38198685), (84, 34560715), (95, 30558948), (98, 29623470), (105, 27648572), (114, 25465790), (133, 21827820), (140, 20736429), (147, 19748980), (190, 15279474), (196, 14811735), (210, 13824286), (228, 12732895), (245, 11849388), (266, 10913910), (285, 10186316), (294, 9874490), (380, 7639737), (399, 7275940), (420, 6912143), (490, 5924694), (532, 5456955), (570, 5093158), (588, 4937245), (665, 4365564), (735, 3949796), (798, 3637970), (931, 3118260), (980, 2962347), (1140, 2546579), (1330, 2182782), (1470, 1974898), (1596, 1818985), (1862, 1559130), (1995, 1455188), (2660, 1091391), (2793, 1039420), (2940, 987449), (3724, 779565), (3990, 727594), (4655, 623652), (5586, 519710), (7980, 363797), (9310, 311826), (11172, 259855), (13965, 207884), (18620, 155913), (27930, 103942), (51971, 55860)]