4380450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:116

約数の個数: 96

約数和(自身を含む): 12052800

約数和(自身を除く): 7672350

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 29, 30, 38, 50, 53, 57, 58, 75, 87, 95, 106, 114, 145, 150, 159, 174, 190, 265, 285, 290, 318, 435, 475, 530, 551, 570, 725, 795, 870, 950, 1007, 1102, 1325, 1425, 1450, 1537, 1590, 1653, 2014, 2175, 2650, 2755, 2850, 3021, 3074, 3306, 3975, 4350, 4611, 5035, 5510, 6042, 7685, 7950, 8265, 9222, 10070, 13775, 15105, 15370, 16530, 23055, 25175, 27550, 29203, 30210, 38425, 41325, 46110, 50350, 58406, 75525, 76850, 82650, 87609, 115275, 146015, 151050, 175218, 230550, 292030, 438045, 730075, 876090, 1460150, 2190225, 4380450]

約数ペア:

[(1, 4380450), (2, 2190225), (3, 1460150), (5, 876090), (6, 730075), (10, 438045), (15, 292030), (19, 230550), (25, 175218), (29, 151050), (30, 146015), (38, 115275), (50, 87609), (53, 82650), (57, 76850), (58, 75525), (75, 58406), (87, 50350), (95, 46110), (106, 41325), (114, 38425), (145, 30210), (150, 29203), (159, 27550), (174, 25175), (190, 23055), (265, 16530), (285, 15370), (290, 15105), (318, 13775), (435, 10070), (475, 9222), (530, 8265), (551, 7950), (570, 7685), (725, 6042), (795, 5510), (870, 5035), (950, 4611), (1007, 4350), (1102, 3975), (1325, 3306), (1425, 3074), (1450, 3021), (1537, 2850), (1590, 2755), (1653, 2650), (2014, 2175)]