30487789500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{152821}}^1$

素因数の和:152869

約数の個数: 192

約数和(自身を含む): 106804239360

約数和(自身を除く): 76316449860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 50, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 125, 133, 140, 150, 175, 190, 210, 228, 250, 266, 285, 300, 350, 375, 380, 399, 420, 475, 500, 525, 532, 570, 665, 700, 750, 798, 875, 950, 1050, 1140, 1330, 1425, 1500, 1596, 1750, 1900, 1995, 2100, 2375, 2625, 2660, 2850, 3325, 3500, 3990, 4750, 5250, 5700, 6650, 7125, 7980, 9500, 9975, 10500, 13300, 14250, 16625, 19950, 28500, 33250, 39900, 49875, 66500, 99750, 152821, 199500, 305642, 458463, 611284, 764105, 916926, 1069747, 1528210, 1833852, 2139494, 2292315, 2903599, 3056420, 3209241, 3820525, 4278988, 4584630, 5348735, 5807198, 6418482, 7641050, 8710797, 9169260, 10697470, 11461575, 11614396, 12836964, 14517995, 15282100, 16046205, 17421594, 19102625, 20325193, 21394940, 22923150, 26743675, 29035990, 32092410, 34843188, 38205250, 40650386, 43553985, 45846300, 53487350, 57307875, 58071980, 60975579, 64184820, 72589975, 76410500, 80231025, 81300772, 87107970, 101625965, 106974700, 114615750, 121951158, 133718375, 145179950, 160462050, 174215940, 203251930, 217769925, 229231500, 243902316, 267436750, 290359900, 304877895, 320924100, 362949875, 401155125, 406503860, 435539850, 508129825, 534873500, 609755790, 725899750, 802310250, 871079700, 1016259650, 1088849625, 1219511580, 1451799500, 1524389475, 1604620500, 2032519300, 2177699250, 2540649125, 3048778950, 4355398500, 5081298250, 6097557900, 7621947375, 10162596500, 15243894750, 30487789500]

約数ペア:

[(1, 30487789500), (2, 15243894750), (3, 10162596500), (4, 7621947375), (5, 6097557900), (6, 5081298250), (7, 4355398500), (10, 3048778950), (12, 2540649125), (14, 2177699250), (15, 2032519300), (19, 1604620500), (20, 1524389475), (21, 1451799500), (25, 1219511580), (28, 1088849625), (30, 1016259650), (35, 871079700), (38, 802310250), (42, 725899750), (50, 609755790), (57, 534873500), (60, 508129825), (70, 435539850), (75, 406503860), (76, 401155125), (84, 362949875), (95, 320924100), (100, 304877895), (105, 290359900), (114, 267436750), (125, 243902316), (133, 229231500), (140, 217769925), (150, 203251930), (175, 174215940), (190, 160462050), (210, 145179950), (228, 133718375), (250, 121951158), (266, 114615750), (285, 106974700), (300, 101625965), (350, 87107970), (375, 81300772), (380, 80231025), (399, 76410500), (420, 72589975), (475, 64184820), (500, 60975579), (525, 58071980), (532, 57307875), (570, 53487350), (665, 45846300), (700, 43553985), (750, 40650386), (798, 38205250), (875, 34843188), (950, 32092410), (1050, 29035990), (1140, 26743675), (1330, 22923150), (1425, 21394940), (1500, 20325193), (1596, 19102625), (1750, 17421594), (1900, 16046205), (1995, 15282100), (2100, 14517995), (2375, 12836964), (2625, 11614396), (2660, 11461575), (2850, 10697470), (3325, 9169260), (3500, 8710797), (3990, 7641050), (4750, 6418482), (5250, 5807198), (5700, 5348735), (6650, 4584630), (7125, 4278988), (7980, 3820525), (9500, 3209241), (9975, 3056420), (10500, 2903599), (13300, 2292315), (14250, 2139494), (16625, 1833852), (19950, 1528210), (28500, 1069747), (33250, 916926), (39900, 764105), (49875, 611284), (66500, 458463), (99750, 305642), (152821, 199500)]