142991100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{22697}}^1$

素因数の和:22724

約数の個数: 108

約数和(自身を含む): 512248464

約数和(自身を除く): 369257364

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 22697, 45394, 68091, 90788, 113485, 136182, 158879, 204273, 226970, 272364, 317758, 340455, 408546, 453940, 476637, 567425, 635516, 680910, 794395, 817092, 953274, 1021365, 1134850, 1361820, 1429911, 1588790, 1702275, 1906548, 2042730, 2269700, 2383185, 2859822, 3177580, 3404550, 3971975, 4085460, 4766370, 5106825, 5719644, 6809100, 7149555, 7943950, 9532740, 10213650, 11915925, 14299110, 15887900, 20427300, 23831850, 28598220, 35747775, 47663700, 71495550, 142991100]

約数ペア:

[(1, 142991100), (2, 71495550), (3, 47663700), (4, 35747775), (5, 28598220), (6, 23831850), (7, 20427300), (9, 15887900), (10, 14299110), (12, 11915925), (14, 10213650), (15, 9532740), (18, 7943950), (20, 7149555), (21, 6809100), (25, 5719644), (28, 5106825), (30, 4766370), (35, 4085460), (36, 3971975), (42, 3404550), (45, 3177580), (50, 2859822), (60, 2383185), (63, 2269700), (70, 2042730), (75, 1906548), (84, 1702275), (90, 1588790), (100, 1429911), (105, 1361820), (126, 1134850), (140, 1021365), (150, 953274), (175, 817092), (180, 794395), (210, 680910), (225, 635516), (252, 567425), (300, 476637), (315, 453940), (350, 408546), (420, 340455), (450, 317758), (525, 272364), (630, 226970), (700, 204273), (900, 158879), (1050, 136182), (1260, 113485), (1575, 90788), (2100, 68091), (3150, 45394), (6300, 22697)]