1391984100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{118973}}^1$

素因数の和:119006

約数の個数: 108

約数和(自身を含む): 4698759156

約数和(自身を除く): 3306775056

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, 5850, 11700, 118973, 237946, 356919, 475892, 594865, 713838, 1070757, 1189730, 1427676, 1546649, 1784595, 2141514, 2379460, 2974325, 3093298, 3569190, 4283028, 4639947, 5353785, 5948650, 6186596, 7138380, 7733245, 8922975, 9279894, 10707570, 11897300, 13919841, 15466490, 17845950, 18559788, 21415140, 23199735, 26768925, 27839682, 30932980, 35691900, 38666225, 46399470, 53537850, 55679364, 69599205, 77332450, 92798940, 107075700, 115998675, 139198410, 154664900, 231997350, 278396820, 347996025, 463994700, 695992050, 1391984100]

約数ペア:

[(1, 1391984100), (2, 695992050), (3, 463994700), (4, 347996025), (5, 278396820), (6, 231997350), (9, 154664900), (10, 139198410), (12, 115998675), (13, 107075700), (15, 92798940), (18, 77332450), (20, 69599205), (25, 55679364), (26, 53537850), (30, 46399470), (36, 38666225), (39, 35691900), (45, 30932980), (50, 27839682), (52, 26768925), (60, 23199735), (65, 21415140), (75, 18559788), (78, 17845950), (90, 15466490), (100, 13919841), (117, 11897300), (130, 10707570), (150, 9279894), (156, 8922975), (180, 7733245), (195, 7138380), (225, 6186596), (234, 5948650), (260, 5353785), (300, 4639947), (325, 4283028), (390, 3569190), (450, 3093298), (468, 2974325), (585, 2379460), (650, 2141514), (780, 1784595), (900, 1546649), (975, 1427676), (1170, 1189730), (1300, 1070757), (1950, 713838), (2340, 594865), (2925, 475892), (3900, 356919), (5850, 237946), (11700, 118973)]