44443980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{5039}}^1$

素因数の和:5068

約数の個数: 108

約数和(自身を含む): 156854880

約数和(自身を除く): 112410900

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, 5039, 8820, 10078, 15117, 20156, 25195, 30234, 35273, 45351, 50390, 60468, 70546, 75585, 90702, 100780, 105819, 141092, 151170, 176365, 181404, 211638, 226755, 246911, 302340, 317457, 352730, 423276, 453510, 493822, 529095, 634914, 705460, 740733, 907020, 987644, 1058190, 1234555, 1269828, 1481466, 1587285, 2116380, 2222199, 2469110, 2962932, 3174570, 3703665, 4444398, 4938220, 6349140, 7407330, 8888796, 11110995, 14814660, 22221990, 44443980]

約数ペア:

[(1, 44443980), (2, 22221990), (3, 14814660), (4, 11110995), (5, 8888796), (6, 7407330), (7, 6349140), (9, 4938220), (10, 4444398), (12, 3703665), (14, 3174570), (15, 2962932), (18, 2469110), (20, 2222199), (21, 2116380), (28, 1587285), (30, 1481466), (35, 1269828), (36, 1234555), (42, 1058190), (45, 987644), (49, 907020), (60, 740733), (63, 705460), (70, 634914), (84, 529095), (90, 493822), (98, 453510), (105, 423276), (126, 352730), (140, 317457), (147, 302340), (180, 246911), (196, 226755), (210, 211638), (245, 181404), (252, 176365), (294, 151170), (315, 141092), (420, 105819), (441, 100780), (490, 90702), (588, 75585), (630, 70546), (735, 60468), (882, 50390), (980, 45351), (1260, 35273), (1470, 30234), (1764, 25195), (2205, 20156), (2940, 15117), (4410, 10078), (5039, 8820)]