473485140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{14533}}^1$

素因数の和:14729

約数の個数: 72

約数和(自身を含む): 1444272648

約数和(自身を除く): 970787508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 181, 362, 543, 724, 905, 1086, 1629, 1810, 2172, 2715, 3258, 3620, 5430, 6516, 8145, 10860, 14533, 16290, 29066, 32580, 43599, 58132, 72665, 87198, 130797, 145330, 174396, 217995, 261594, 290660, 435990, 523188, 653985, 871980, 1307970, 2615940, 2630473, 5260946, 7891419, 10521892, 13152365, 15782838, 23674257, 26304730, 31565676, 39457095, 47348514, 52609460, 78914190, 94697028, 118371285, 157828380, 236742570, 473485140]

約数ペア:

[(1, 473485140), (2, 236742570), (3, 157828380), (4, 118371285), (5, 94697028), (6, 78914190), (9, 52609460), (10, 47348514), (12, 39457095), (15, 31565676), (18, 26304730), (20, 23674257), (30, 15782838), (36, 13152365), (45, 10521892), (60, 7891419), (90, 5260946), (180, 2630473), (181, 2615940), (362, 1307970), (543, 871980), (724, 653985), (905, 523188), (1086, 435990), (1629, 290660), (1810, 261594), (2172, 217995), (2715, 174396), (3258, 145330), (3620, 130797), (5430, 87198), (6516, 72665), (8145, 58132), (10860, 43599), (14533, 32580), (16290, 29066)]