100104900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{653}}^1$

素因数の和:750

約数の個数: 144

約数和(自身を含む): 336061824

約数和(自身を除く): 235956924

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 73, 75, 84, 100, 105, 140, 146, 150, 175, 210, 219, 292, 300, 350, 365, 420, 438, 511, 525, 653, 700, 730, 876, 1022, 1050, 1095, 1306, 1460, 1533, 1825, 1959, 2044, 2100, 2190, 2555, 2612, 3066, 3265, 3650, 3918, 4380, 4571, 5110, 5475, 6132, 6530, 7300, 7665, 7836, 9142, 9795, 10220, 10950, 12775, 13060, 13713, 15330, 16325, 18284, 19590, 21900, 22855, 25550, 27426, 30660, 32650, 38325, 39180, 45710, 47669, 48975, 51100, 54852, 65300, 68565, 76650, 91420, 95338, 97950, 114275, 137130, 143007, 153300, 190676, 195900, 228550, 238345, 274260, 286014, 333683, 342825, 457100, 476690, 572028, 667366, 685650, 715035, 953380, 1001049, 1191725, 1334732, 1371300, 1430070, 1668415, 2002098, 2383450, 2860140, 3336830, 3575175, 4004196, 4766900, 5005245, 6673660, 7150350, 8342075, 10010490, 14300700, 16684150, 20020980, 25026225, 33368300, 50052450, 100104900]

約数ペア:

[(1, 100104900), (2, 50052450), (3, 33368300), (4, 25026225), (5, 20020980), (6, 16684150), (7, 14300700), (10, 10010490), (12, 8342075), (14, 7150350), (15, 6673660), (20, 5005245), (21, 4766900), (25, 4004196), (28, 3575175), (30, 3336830), (35, 2860140), (42, 2383450), (50, 2002098), (60, 1668415), (70, 1430070), (73, 1371300), (75, 1334732), (84, 1191725), (100, 1001049), (105, 953380), (140, 715035), (146, 685650), (150, 667366), (175, 572028), (210, 476690), (219, 457100), (292, 342825), (300, 333683), (350, 286014), (365, 274260), (420, 238345), (438, 228550), (511, 195900), (525, 190676), (653, 153300), (700, 143007), (730, 137130), (876, 114275), (1022, 97950), (1050, 95338), (1095, 91420), (1306, 76650), (1460, 68565), (1533, 65300), (1825, 54852), (1959, 51100), (2044, 48975), (2100, 47669), (2190, 45710), (2555, 39180), (2612, 38325), (3066, 32650), (3265, 30660), (3650, 27426), (3918, 25550), (4380, 22855), (4571, 21900), (5110, 19590), (5475, 18284), (6132, 16325), (6530, 15330), (7300, 13713), (7665, 13060), (7836, 12775), (9142, 10950), (9795, 10220)]