100645020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{11411}}^1$

素因数の和:11440

約数の個数: 108

約数和(自身を含む): 355164264

約数和(自身を除く): 254519244

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 11411, 22822, 34233, 45644, 57055, 68466, 79877, 102699, 114110, 136932, 159754, 171165, 205398, 228220, 239631, 319508, 342330, 399385, 410796, 479262, 513495, 559139, 684660, 718893, 798770, 958524, 1026990, 1118278, 1198155, 1437786, 1597540, 1677417, 2053980, 2236556, 2396310, 2795695, 2875572, 3354834, 3594465, 4792620, 5032251, 5591390, 6709668, 7188930, 8387085, 10064502, 11182780, 14377860, 16774170, 20129004, 25161255, 33548340, 50322510, 100645020]

約数ペア:

[(1, 100645020), (2, 50322510), (3, 33548340), (4, 25161255), (5, 20129004), (6, 16774170), (7, 14377860), (9, 11182780), (10, 10064502), (12, 8387085), (14, 7188930), (15, 6709668), (18, 5591390), (20, 5032251), (21, 4792620), (28, 3594465), (30, 3354834), (35, 2875572), (36, 2795695), (42, 2396310), (45, 2236556), (49, 2053980), (60, 1677417), (63, 1597540), (70, 1437786), (84, 1198155), (90, 1118278), (98, 1026990), (105, 958524), (126, 798770), (140, 718893), (147, 684660), (180, 559139), (196, 513495), (210, 479262), (245, 410796), (252, 399385), (294, 342330), (315, 319508), (420, 239631), (441, 228220), (490, 205398), (588, 171165), (630, 159754), (735, 136932), (882, 114110), (980, 102699), (1260, 79877), (1470, 68466), (1764, 57055), (2205, 45644), (2940, 34233), (4410, 22822), (8820, 11411)]