84153420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{35963}}^1$

素因数の和:35991

約数の個数: 72

約数和(自身を含む): 274908816

約数和(自身を除く): 190755396

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, 35963, 71926, 107889, 143852, 179815, 215778, 323667, 359630, 431556, 467519, 539445, 647334, 719260, 935038, 1078890, 1294668, 1402557, 1618335, 1870076, 2157780, 2337595, 2805114, 3236670, 4207671, 4675190, 5610228, 6473340, 7012785, 8415342, 9350380, 14025570, 16830684, 21038355, 28051140, 42076710, 84153420]

約数ペア:

[(1, 84153420), (2, 42076710), (3, 28051140), (4, 21038355), (5, 16830684), (6, 14025570), (9, 9350380), (10, 8415342), (12, 7012785), (13, 6473340), (15, 5610228), (18, 4675190), (20, 4207671), (26, 3236670), (30, 2805114), (36, 2337595), (39, 2157780), (45, 1870076), (52, 1618335), (60, 1402557), (65, 1294668), (78, 1078890), (90, 935038), (117, 719260), (130, 647334), (156, 539445), (180, 467519), (195, 431556), (234, 359630), (260, 323667), (390, 215778), (468, 179815), (585, 143852), (780, 107889), (1170, 71926), (2340, 35963)]