42846570

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{313}}^1$

素因数の和:358

約数の個数: 120

約数和(自身を含む): 125152236

約数和(自身を除く): 82305666

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 169, 195, 234, 270, 313, 338, 351, 390, 405, 507, 585, 626, 702, 810, 845, 939, 1014, 1053, 1170, 1521, 1565, 1690, 1755, 1878, 2106, 2535, 2817, 3042, 3130, 3510, 4069, 4563, 4695, 5070, 5265, 5634, 7605, 8138, 8451, 9126, 9390, 10530, 12207, 13689, 14085, 15210, 16902, 20345, 22815, 24414, 25353, 27378, 28170, 36621, 40690, 42255, 45630, 50706, 52897, 61035, 68445, 73242, 84510, 105794, 109863, 122070, 126765, 136890, 158691, 183105, 219726, 253530, 264485, 317382, 329589, 366210, 476073, 528970, 549315, 659178, 793455, 952146, 1098630, 1428219, 1586910, 1647945, 2380365, 2856438, 3295890, 4284657, 4760730, 7141095, 8569314, 14282190, 21423285, 42846570]

約数ペア:

[(1, 42846570), (2, 21423285), (3, 14282190), (5, 8569314), (6, 7141095), (9, 4760730), (10, 4284657), (13, 3295890), (15, 2856438), (18, 2380365), (26, 1647945), (27, 1586910), (30, 1428219), (39, 1098630), (45, 952146), (54, 793455), (65, 659178), (78, 549315), (81, 528970), (90, 476073), (117, 366210), (130, 329589), (135, 317382), (162, 264485), (169, 253530), (195, 219726), (234, 183105), (270, 158691), (313, 136890), (338, 126765), (351, 122070), (390, 109863), (405, 105794), (507, 84510), (585, 73242), (626, 68445), (702, 61035), (810, 52897), (845, 50706), (939, 45630), (1014, 42255), (1053, 40690), (1170, 36621), (1521, 28170), (1565, 27378), (1690, 25353), (1755, 24414), (1878, 22815), (2106, 20345), (2535, 16902), (2817, 15210), (3042, 14085), (3130, 13689), (3510, 12207), (4069, 10530), (4563, 9390), (4695, 9126), (5070, 8451), (5265, 8138), (5634, 7605)]