4928513300

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:562

約数の個数: 144

約数和(自身を含む): 11417602560

約数和(自身を除く): 6489089260

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 61, 62, 67, 100, 122, 124, 134, 155, 244, 268, 305, 310, 335, 389, 610, 620, 670, 775, 778, 1220, 1340, 1525, 1550, 1556, 1675, 1891, 1945, 2077, 3050, 3100, 3350, 3782, 3890, 4087, 4154, 6100, 6700, 7564, 7780, 8174, 8308, 9455, 9725, 10385, 12059, 16348, 18910, 19450, 20435, 20770, 23729, 24118, 26063, 37820, 38900, 40870, 41540, 47275, 47458, 48236, 51925, 52126, 60295, 81740, 94550, 94916, 102175, 103850, 104252, 118645, 120590, 126697, 130315, 189100, 204350, 207700, 237290, 241180, 253394, 260630, 301475, 408700, 474580, 506788, 521260, 593225, 602950, 633485, 651575, 735599, 807953, 1186450, 1205900, 1266970, 1303150, 1471198, 1589843, 1615906, 2372900, 2533940, 2606300, 2942396, 3167425, 3179686, 3231812, 3677995, 4039765, 6334850, 6359372, 7355990, 7949215, 8079530, 12669700, 14711980, 15898430, 16159060, 18389975, 20198825, 31796860, 36779950, 39746075, 40397650, 49285133, 73559900, 79492150, 80795300, 98570266, 158984300, 197140532, 246425665, 492851330, 985702660, 1232128325, 2464256650, 4928513300]

約数ペア:

[(1, 4928513300), (2, 2464256650), (4, 1232128325), (5, 985702660), (10, 492851330), (20, 246425665), (25, 197140532), (31, 158984300), (50, 98570266), (61, 80795300), (62, 79492150), (67, 73559900), (100, 49285133), (122, 40397650), (124, 39746075), (134, 36779950), (155, 31796860), (244, 20198825), (268, 18389975), (305, 16159060), (310, 15898430), (335, 14711980), (389, 12669700), (610, 8079530), (620, 7949215), (670, 7355990), (775, 6359372), (778, 6334850), (1220, 4039765), (1340, 3677995), (1525, 3231812), (1550, 3179686), (1556, 3167425), (1675, 2942396), (1891, 2606300), (1945, 2533940), (2077, 2372900), (3050, 1615906), (3100, 1589843), (3350, 1471198), (3782, 1303150), (3890, 1266970), (4087, 1205900), (4154, 1186450), (6100, 807953), (6700, 735599), (7564, 651575), (7780, 633485), (8174, 602950), (8308, 593225), (9455, 521260), (9725, 506788), (10385, 474580), (12059, 408700), (16348, 301475), (18910, 260630), (19450, 253394), (20435, 241180), (20770, 237290), (23729, 207700), (24118, 204350), (26063, 189100), (37820, 130315), (38900, 126697), (40870, 120590), (41540, 118645), (47275, 104252), (47458, 103850), (48236, 102175), (51925, 94916), (52126, 94550), (60295, 81740)]