23293400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1$

素因数の和:94

約数の個数: 144

約数和(自身を含む): 63954240

約数和(自身を除く): 40660840

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 25, 26, 31, 34, 40, 50, 52, 62, 65, 68, 85, 100, 104, 124, 130, 136, 155, 170, 200, 221, 248, 260, 289, 310, 325, 340, 403, 425, 442, 520, 527, 578, 620, 650, 680, 775, 806, 850, 884, 1054, 1105, 1156, 1240, 1300, 1445, 1550, 1612, 1700, 1768, 2015, 2108, 2210, 2312, 2600, 2635, 2890, 3100, 3224, 3400, 3757, 4030, 4216, 4420, 5270, 5525, 5780, 6200, 6851, 7225, 7514, 8060, 8840, 8959, 10075, 10540, 11050, 11560, 13175, 13702, 14450, 15028, 16120, 17918, 18785, 20150, 21080, 22100, 26350, 27404, 28900, 30056, 34255, 35836, 37570, 40300, 44200, 44795, 52700, 54808, 57800, 68510, 71672, 75140, 80600, 89590, 93925, 105400, 116467, 137020, 150280, 171275, 179180, 187850, 223975, 232934, 274040, 342550, 358360, 375700, 447950, 465868, 582335, 685100, 751400, 895900, 931736, 1164670, 1370200, 1791800, 2329340, 2911675, 4658680, 5823350, 11646700, 23293400]

約数ペア:

[(1, 23293400), (2, 11646700), (4, 5823350), (5, 4658680), (8, 2911675), (10, 2329340), (13, 1791800), (17, 1370200), (20, 1164670), (25, 931736), (26, 895900), (31, 751400), (34, 685100), (40, 582335), (50, 465868), (52, 447950), (62, 375700), (65, 358360), (68, 342550), (85, 274040), (100, 232934), (104, 223975), (124, 187850), (130, 179180), (136, 171275), (155, 150280), (170, 137020), (200, 116467), (221, 105400), (248, 93925), (260, 89590), (289, 80600), (310, 75140), (325, 71672), (340, 68510), (403, 57800), (425, 54808), (442, 52700), (520, 44795), (527, 44200), (578, 40300), (620, 37570), (650, 35836), (680, 34255), (775, 30056), (806, 28900), (850, 27404), (884, 26350), (1054, 22100), (1105, 21080), (1156, 20150), (1240, 18785), (1300, 17918), (1445, 16120), (1550, 15028), (1612, 14450), (1700, 13702), (1768, 13175), (2015, 11560), (2108, 11050), (2210, 10540), (2312, 10075), (2600, 8959), (2635, 8840), (2890, 8060), (3100, 7514), (3224, 7225), (3400, 6851), (3757, 6200), (4030, 5780), (4216, 5525), (4420, 5270)]