3933800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:135

約数の個数: 96

約数和(自身を含む): 10546200

約数和(自身を除く): 6612400

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 25, 26, 34, 40, 50, 52, 65, 68, 85, 89, 100, 104, 130, 136, 170, 178, 200, 221, 260, 325, 340, 356, 425, 442, 445, 520, 650, 680, 712, 850, 884, 890, 1105, 1157, 1300, 1513, 1700, 1768, 1780, 2210, 2225, 2314, 2600, 3026, 3400, 3560, 4420, 4450, 4628, 5525, 5785, 6052, 7565, 8840, 8900, 9256, 11050, 11570, 12104, 15130, 17800, 19669, 22100, 23140, 28925, 30260, 37825, 39338, 44200, 46280, 57850, 60520, 75650, 78676, 98345, 115700, 151300, 157352, 196690, 231400, 302600, 393380, 491725, 786760, 983450, 1966900, 3933800]

約数ペア:

[(1, 3933800), (2, 1966900), (4, 983450), (5, 786760), (8, 491725), (10, 393380), (13, 302600), (17, 231400), (20, 196690), (25, 157352), (26, 151300), (34, 115700), (40, 98345), (50, 78676), (52, 75650), (65, 60520), (68, 57850), (85, 46280), (89, 44200), (100, 39338), (104, 37825), (130, 30260), (136, 28925), (170, 23140), (178, 22100), (200, 19669), (221, 17800), (260, 15130), (325, 12104), (340, 11570), (356, 11050), (425, 9256), (442, 8900), (445, 8840), (520, 7565), (650, 6052), (680, 5785), (712, 5525), (850, 4628), (884, 4450), (890, 4420), (1105, 3560), (1157, 3400), (1300, 3026), (1513, 2600), (1700, 2314), (1768, 2225), (1780, 2210)]