89584300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{503}}^1$

素因数の和:667

約数の個数: 72

約数和(自身を含む): 211298976

約数和(自身を除く): 121714676

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 137, 260, 274, 325, 503, 548, 650, 685, 1006, 1300, 1370, 1781, 2012, 2515, 2740, 3425, 3562, 5030, 6539, 6850, 7124, 8905, 10060, 12575, 13078, 13700, 17810, 25150, 26156, 32695, 35620, 44525, 50300, 65390, 68911, 89050, 130780, 137822, 163475, 178100, 275644, 326950, 344555, 653900, 689110, 895843, 1378220, 1722775, 1791686, 3445550, 3583372, 4479215, 6891100, 8958430, 17916860, 22396075, 44792150, 89584300]

約数ペア:

[(1, 89584300), (2, 44792150), (4, 22396075), (5, 17916860), (10, 8958430), (13, 6891100), (20, 4479215), (25, 3583372), (26, 3445550), (50, 1791686), (52, 1722775), (65, 1378220), (100, 895843), (130, 689110), (137, 653900), (260, 344555), (274, 326950), (325, 275644), (503, 178100), (548, 163475), (650, 137822), (685, 130780), (1006, 89050), (1300, 68911), (1370, 65390), (1781, 50300), (2012, 44525), (2515, 35620), (2740, 32695), (3425, 26156), (3562, 25150), (5030, 17810), (6539, 13700), (6850, 13078), (7124, 12575), (8905, 10060)]