1480521700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{57163}}^1$

素因数の和:57221

約数の個数: 72

約数和(自身を含む): 3770994752

約数和(自身を除く): 2290473052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 37, 50, 70, 74, 100, 140, 148, 175, 185, 259, 350, 370, 518, 700, 740, 925, 1036, 1295, 1850, 2590, 3700, 5180, 6475, 12950, 25900, 57163, 114326, 228652, 285815, 400141, 571630, 800282, 1143260, 1429075, 1600564, 2000705, 2115031, 2858150, 4001410, 4230062, 5716300, 8002820, 8460124, 10003525, 10575155, 14805217, 20007050, 21150310, 29610434, 40014100, 42300620, 52875775, 59220868, 74026085, 105751550, 148052170, 211503100, 296104340, 370130425, 740260850, 1480521700]

約数ペア:

[(1, 1480521700), (2, 740260850), (4, 370130425), (5, 296104340), (7, 211503100), (10, 148052170), (14, 105751550), (20, 74026085), (25, 59220868), (28, 52875775), (35, 42300620), (37, 40014100), (50, 29610434), (70, 21150310), (74, 20007050), (100, 14805217), (140, 10575155), (148, 10003525), (175, 8460124), (185, 8002820), (259, 5716300), (350, 4230062), (370, 4001410), (518, 2858150), (700, 2115031), (740, 2000705), (925, 1600564), (1036, 1429075), (1295, 1143260), (1850, 800282), (2590, 571630), (3700, 400141), (5180, 285815), (6475, 228652), (12950, 114326), (25900, 57163)]