64572300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5519}}^1$

素因数の和:5552

約数の個数: 108

約数和(自身を含む): 218006880

約数和(自身を除く): 153434580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2925, 3900, 5519, 5850, 11038, 11700, 16557, 22076, 27595, 33114, 49671, 55190, 66228, 71747, 82785, 99342, 110380, 137975, 143494, 165570, 198684, 215241, 248355, 275950, 286988, 331140, 358735, 413925, 430482, 496710, 551900, 645723, 717470, 827850, 860964, 993420, 1076205, 1241775, 1291446, 1434940, 1655700, 1793675, 2152410, 2483550, 2582892, 3228615, 3587350, 4304820, 4967100, 5381025, 6457230, 7174700, 10762050, 12914460, 16143075, 21524100, 32286150, 64572300]

約数ペア:

[(1, 64572300), (2, 32286150), (3, 21524100), (4, 16143075), (5, 12914460), (6, 10762050), (9, 7174700), (10, 6457230), (12, 5381025), (13, 4967100), (15, 4304820), (18, 3587350), (20, 3228615), (25, 2582892), (26, 2483550), (30, 2152410), (36, 1793675), (39, 1655700), (45, 1434940), (50, 1291446), (52, 1241775), (60, 1076205), (65, 993420), (75, 860964), (78, 827850), (90, 717470), (100, 645723), (117, 551900), (130, 496710), (150, 430482), (156, 413925), (180, 358735), (195, 331140), (225, 286988), (234, 275950), (260, 248355), (300, 215241), (325, 198684), (390, 165570), (450, 143494), (468, 137975), (585, 110380), (650, 99342), (780, 82785), (900, 71747), (975, 66228), (1170, 55190), (1300, 49671), (1950, 33114), (2340, 27595), (2925, 22076), (3900, 16557), (5519, 11700), (5850, 11038)]