160875300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:286

約数の個数: 144

約数和(自身を含む): 484344000

約数和(自身を除く): 323468700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 59, 60, 61, 75, 100, 118, 122, 149, 150, 177, 183, 236, 244, 295, 298, 300, 305, 354, 366, 447, 590, 596, 610, 708, 732, 745, 885, 894, 915, 1180, 1220, 1475, 1490, 1525, 1770, 1788, 1830, 2235, 2950, 2980, 3050, 3540, 3599, 3660, 3725, 4425, 4470, 4575, 5900, 6100, 7198, 7450, 8791, 8850, 8940, 9089, 9150, 10797, 11175, 14396, 14900, 17582, 17700, 17995, 18178, 18300, 21594, 22350, 26373, 27267, 35164, 35990, 36356, 43188, 43955, 44700, 45445, 52746, 53985, 54534, 71980, 87910, 89975, 90890, 105492, 107970, 109068, 131865, 136335, 175820, 179950, 181780, 215940, 219775, 227225, 263730, 269925, 272670, 359900, 439550, 454450, 527460, 536251, 539850, 545340, 659325, 681675, 879100, 908900, 1072502, 1079700, 1318650, 1363350, 1608753, 2145004, 2637300, 2681255, 2726700, 3217506, 5362510, 6435012, 8043765, 10725020, 13406275, 16087530, 26812550, 32175060, 40218825, 53625100, 80437650, 160875300]

約数ペア:

[(1, 160875300), (2, 80437650), (3, 53625100), (4, 40218825), (5, 32175060), (6, 26812550), (10, 16087530), (12, 13406275), (15, 10725020), (20, 8043765), (25, 6435012), (30, 5362510), (50, 3217506), (59, 2726700), (60, 2681255), (61, 2637300), (75, 2145004), (100, 1608753), (118, 1363350), (122, 1318650), (149, 1079700), (150, 1072502), (177, 908900), (183, 879100), (236, 681675), (244, 659325), (295, 545340), (298, 539850), (300, 536251), (305, 527460), (354, 454450), (366, 439550), (447, 359900), (590, 272670), (596, 269925), (610, 263730), (708, 227225), (732, 219775), (745, 215940), (885, 181780), (894, 179950), (915, 175820), (1180, 136335), (1220, 131865), (1475, 109068), (1490, 107970), (1525, 105492), (1770, 90890), (1788, 89975), (1830, 87910), (2235, 71980), (2950, 54534), (2980, 53985), (3050, 52746), (3540, 45445), (3599, 44700), (3660, 43955), (3725, 43188), (4425, 36356), (4470, 35990), (4575, 35164), (5900, 27267), (6100, 26373), (7198, 22350), (7450, 21594), (8791, 18300), (8850, 18178), (8940, 17995), (9089, 17700), (9150, 17582), (10797, 14900), (11175, 14396)]