165713100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{11273}}^1$

素因数の和:11304

約数の個数: 108

約数和(自身を含む): 557792424

約数和(自身を除く): 392079324

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 2100, 2450, 2940, 3675, 4900, 7350, 11273, 14700, 22546, 33819, 45092, 56365, 67638, 78911, 112730, 135276, 157822, 169095, 225460, 236733, 281825, 315644, 338190, 394555, 473466, 552377, 563650, 676380, 789110, 845475, 946932, 1104754, 1127300, 1183665, 1578220, 1657131, 1690950, 1972775, 2209508, 2367330, 2761885, 3314262, 3381900, 3945550, 4734660, 5523770, 5918325, 6628524, 7891100, 8285655, 11047540, 11836650, 13809425, 16571310, 23673300, 27618850, 33142620, 41428275, 55237700, 82856550, 165713100]

約数ペア:

[(1, 165713100), (2, 82856550), (3, 55237700), (4, 41428275), (5, 33142620), (6, 27618850), (7, 23673300), (10, 16571310), (12, 13809425), (14, 11836650), (15, 11047540), (20, 8285655), (21, 7891100), (25, 6628524), (28, 5918325), (30, 5523770), (35, 4734660), (42, 3945550), (49, 3381900), (50, 3314262), (60, 2761885), (70, 2367330), (75, 2209508), (84, 1972775), (98, 1690950), (100, 1657131), (105, 1578220), (140, 1183665), (147, 1127300), (150, 1104754), (175, 946932), (196, 845475), (210, 789110), (245, 676380), (294, 563650), (300, 552377), (350, 473466), (420, 394555), (490, 338190), (525, 315644), (588, 281825), (700, 236733), (735, 225460), (980, 169095), (1050, 157822), (1225, 135276), (1470, 112730), (2100, 78911), (2450, 67638), (2940, 56365), (3675, 45092), (4900, 33819), (7350, 22546), (11273, 14700)]