105507720

素因数分解:

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

素因数の和:232

約数の個数: 144

約数和(自身を含む): 356169060

約数和(自身を除く): 250661340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 89, 90, 111, 120, 148, 178, 180, 185, 222, 267, 296, 333, 356, 360, 370, 444, 445, 534, 555, 666, 712, 740, 801, 888, 890, 1068, 1110, 1332, 1335, 1480, 1602, 1665, 1780, 2136, 2220, 2664, 2670, 3204, 3293, 3330, 3560, 4005, 4440, 5340, 6408, 6586, 6660, 7921, 8010, 9879, 10680, 13172, 13320, 15842, 16020, 16465, 19758, 23763, 26344, 29637, 31684, 32040, 32930, 39516, 39605, 47526, 49395, 59274, 63368, 65860, 71289, 79032, 79210, 95052, 98790, 118548, 118815, 131720, 142578, 148185, 158420, 190104, 197580, 237096, 237630, 285156, 293077, 296370, 316840, 356445, 395160, 475260, 570312, 586154, 592740, 712890, 879231, 950520, 1172308, 1185480, 1425780, 1465385, 1758462, 2344616, 2637693, 2851560, 2930770, 3516924, 4396155, 5275386, 5861540, 7033848, 8792310, 10550772, 11723080, 13188465, 17584620, 21101544, 26376930, 35169240, 52753860, 105507720]

約数ペア:

[(1, 105507720), (2, 52753860), (3, 35169240), (4, 26376930), (5, 21101544), (6, 17584620), (8, 13188465), (9, 11723080), (10, 10550772), (12, 8792310), (15, 7033848), (18, 5861540), (20, 5275386), (24, 4396155), (30, 3516924), (36, 2930770), (37, 2851560), (40, 2637693), (45, 2344616), (60, 1758462), (72, 1465385), (74, 1425780), (89, 1185480), (90, 1172308), (111, 950520), (120, 879231), (148, 712890), (178, 592740), (180, 586154), (185, 570312), (222, 475260), (267, 395160), (296, 356445), (333, 316840), (356, 296370), (360, 293077), (370, 285156), (444, 237630), (445, 237096), (534, 197580), (555, 190104), (666, 158420), (712, 148185), (740, 142578), (801, 131720), (888, 118815), (890, 118548), (1068, 98790), (1110, 95052), (1332, 79210), (1335, 79032), (1480, 71289), (1602, 65860), (1665, 63368), (1780, 59274), (2136, 49395), (2220, 47526), (2664, 39605), (2670, 39516), (3204, 32930), (3293, 32040), (3330, 31684), (3560, 29637), (4005, 26344), (4440, 23763), (5340, 19758), (6408, 16465), (6586, 16020), (6660, 15842), (7921, 13320), (8010, 13172), (9879, 10680)]