78060150

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{24781}}^1$

素因数の和:24806

約数の個数: 72

約数和(自身を含む): 239691504

約数和(自身を除く): 161631354

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 24781, 49562, 74343, 123905, 148686, 173467, 223029, 247810, 346934, 371715, 446058, 520401, 619525, 743430, 867335, 1040802, 1115145, 1239050, 1561203, 1734670, 1858575, 2230290, 2602005, 3122406, 3717150, 4336675, 5204010, 5575725, 7806015, 8673350, 11151450, 13010025, 15612030, 26020050, 39030075, 78060150]

約数ペア:

[(1, 78060150), (2, 39030075), (3, 26020050), (5, 15612030), (6, 13010025), (7, 11151450), (9, 8673350), (10, 7806015), (14, 5575725), (15, 5204010), (18, 4336675), (21, 3717150), (25, 3122406), (30, 2602005), (35, 2230290), (42, 1858575), (45, 1734670), (50, 1561203), (63, 1239050), (70, 1115145), (75, 1040802), (90, 867335), (105, 743430), (126, 619525), (150, 520401), (175, 446058), (210, 371715), (225, 346934), (315, 247810), (350, 223029), (450, 173467), (525, 148686), (630, 123905), (1050, 74343), (1575, 49562), (3150, 24781)]