16097900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:124

約数の個数: 144

約数和(自身を含む): 45205440

約数和(自身を除く): 29107540

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 29, 35, 50, 52, 58, 61, 65, 70, 91, 100, 116, 122, 130, 140, 145, 175, 182, 203, 244, 260, 290, 305, 325, 350, 364, 377, 406, 427, 455, 580, 610, 650, 700, 725, 754, 793, 812, 854, 910, 1015, 1220, 1300, 1450, 1508, 1525, 1586, 1708, 1769, 1820, 1885, 2030, 2135, 2275, 2639, 2900, 3050, 3172, 3538, 3770, 3965, 4060, 4270, 4550, 5075, 5278, 5551, 6100, 7076, 7540, 7930, 8540, 8845, 9100, 9425, 10150, 10556, 10675, 11102, 12383, 13195, 15860, 17690, 18850, 19825, 20300, 21350, 22204, 22997, 24766, 26390, 27755, 35380, 37700, 39650, 42700, 44225, 45994, 49532, 52780, 55510, 61915, 65975, 79300, 88450, 91988, 111020, 114985, 123830, 131950, 138775, 160979, 176900, 229970, 247660, 263900, 277550, 309575, 321958, 459940, 555100, 574925, 619150, 643916, 804895, 1149850, 1238300, 1609790, 2299700, 3219580, 4024475, 8048950, 16097900]

約数ペア:

[(1, 16097900), (2, 8048950), (4, 4024475), (5, 3219580), (7, 2299700), (10, 1609790), (13, 1238300), (14, 1149850), (20, 804895), (25, 643916), (26, 619150), (28, 574925), (29, 555100), (35, 459940), (50, 321958), (52, 309575), (58, 277550), (61, 263900), (65, 247660), (70, 229970), (91, 176900), (100, 160979), (116, 138775), (122, 131950), (130, 123830), (140, 114985), (145, 111020), (175, 91988), (182, 88450), (203, 79300), (244, 65975), (260, 61915), (290, 55510), (305, 52780), (325, 49532), (350, 45994), (364, 44225), (377, 42700), (406, 39650), (427, 37700), (455, 35380), (580, 27755), (610, 26390), (650, 24766), (700, 22997), (725, 22204), (754, 21350), (793, 20300), (812, 19825), (854, 18850), (910, 17690), (1015, 15860), (1220, 13195), (1300, 12383), (1450, 11102), (1508, 10675), (1525, 10556), (1586, 10150), (1708, 9425), (1769, 9100), (1820, 8845), (1885, 8540), (2030, 7930), (2135, 7540), (2275, 7076), (2639, 6100), (2900, 5551), (3050, 5278), (3172, 5075), (3538, 4550), (3770, 4270), (3965, 4060)]