52753860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^2$

素因数の和:230

約数の個数: 108

約数和(自身を含む): 166212228

約数和(自身を除く): 113458368

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 89, 90, 111, 148, 178, 180, 185, 222, 267, 333, 356, 370, 444, 445, 534, 555, 666, 740, 801, 890, 1068, 1110, 1332, 1335, 1602, 1665, 1780, 2220, 2670, 3204, 3293, 3330, 4005, 5340, 6586, 6660, 7921, 8010, 9879, 13172, 15842, 16020, 16465, 19758, 23763, 29637, 31684, 32930, 39516, 39605, 47526, 49395, 59274, 65860, 71289, 79210, 95052, 98790, 118548, 118815, 142578, 148185, 158420, 197580, 237630, 285156, 293077, 296370, 356445, 475260, 586154, 592740, 712890, 879231, 1172308, 1425780, 1465385, 1758462, 2637693, 2930770, 3516924, 4396155, 5275386, 5861540, 8792310, 10550772, 13188465, 17584620, 26376930, 52753860]

約数ペア:

[(1, 52753860), (2, 26376930), (3, 17584620), (4, 13188465), (5, 10550772), (6, 8792310), (9, 5861540), (10, 5275386), (12, 4396155), (15, 3516924), (18, 2930770), (20, 2637693), (30, 1758462), (36, 1465385), (37, 1425780), (45, 1172308), (60, 879231), (74, 712890), (89, 592740), (90, 586154), (111, 475260), (148, 356445), (178, 296370), (180, 293077), (185, 285156), (222, 237630), (267, 197580), (333, 158420), (356, 148185), (370, 142578), (444, 118815), (445, 118548), (534, 98790), (555, 95052), (666, 79210), (740, 71289), (801, 65860), (890, 59274), (1068, 49395), (1110, 47526), (1332, 39605), (1335, 39516), (1602, 32930), (1665, 31684), (1780, 29637), (2220, 23763), (2670, 19758), (3204, 16465), (3293, 16020), (3330, 15842), (4005, 13172), (5340, 9879), (6586, 8010), (6660, 7921)]