75015220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{733}}^1$

素因数の和:809

約数の個数: 96

約数和(自身を含む): 195326208

約数和(自身を除く): 120310988

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 43, 68, 70, 85, 86, 119, 140, 170, 172, 215, 238, 301, 340, 430, 476, 595, 602, 731, 733, 860, 1190, 1204, 1462, 1466, 1505, 2380, 2924, 2932, 3010, 3655, 3665, 5117, 5131, 6020, 7310, 7330, 10234, 10262, 12461, 14620, 14660, 20468, 20524, 24922, 25585, 25655, 31519, 49844, 51170, 51310, 62305, 63038, 87227, 102340, 102620, 124610, 126076, 157595, 174454, 220633, 249220, 315190, 348908, 436135, 441266, 535823, 630380, 872270, 882532, 1071646, 1103165, 1744540, 2143292, 2206330, 2679115, 3750761, 4412660, 5358230, 7501522, 10716460, 15003044, 18753805, 37507610, 75015220]

約数ペア:

[(1, 75015220), (2, 37507610), (4, 18753805), (5, 15003044), (7, 10716460), (10, 7501522), (14, 5358230), (17, 4412660), (20, 3750761), (28, 2679115), (34, 2206330), (35, 2143292), (43, 1744540), (68, 1103165), (70, 1071646), (85, 882532), (86, 872270), (119, 630380), (140, 535823), (170, 441266), (172, 436135), (215, 348908), (238, 315190), (301, 249220), (340, 220633), (430, 174454), (476, 157595), (595, 126076), (602, 124610), (731, 102620), (733, 102340), (860, 87227), (1190, 63038), (1204, 62305), (1462, 51310), (1466, 51170), (1505, 49844), (2380, 31519), (2924, 25655), (2932, 25585), (3010, 24922), (3655, 20524), (3665, 20468), (5117, 14660), (5131, 14620), (6020, 12461), (7310, 10262), (7330, 10234)]