468601380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{200257}}^1$

素因数の和:200285

約数の個数: 72

約数和(自身を含む): 1530772152

約数和(自身を除く): 1062170772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 200257, 400514, 600771, 801028, 1001285, 1201542, 1802313, 2002570, 2403084, 2603341, 3003855, 3604626, 4005140, 5206682, 6007710, 7209252, 7810023, 9011565, 10413364, 12015420, 13016705, 15620046, 18023130, 23430069, 26033410, 31240092, 36046260, 39050115, 46860138, 52066820, 78100230, 93720276, 117150345, 156200460, 234300690, 468601380]

約数ペア:

[(1, 468601380), (2, 234300690), (3, 156200460), (4, 117150345), (5, 93720276), (6, 78100230), (9, 52066820), (10, 46860138), (12, 39050115), (13, 36046260), (15, 31240092), (18, 26033410), (20, 23430069), (26, 18023130), (30, 15620046), (36, 13016705), (39, 12015420), (45, 10413364), (52, 9011565), (60, 7810023), (65, 7209252), (78, 6007710), (90, 5206682), (117, 4005140), (130, 3604626), (156, 3003855), (180, 2603341), (195, 2403084), (234, 2002570), (260, 1802313), (390, 1201542), (468, 1001285), (585, 801028), (780, 600771), (1170, 400514), (2340, 200257)]