124764570

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{263}}^1$

素因数の和:537

約数の個数: 128

約数和(自身を含む): 383201280

約数和(自身を除く): 258436710

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 251, 263, 270, 315, 378, 502, 526, 630, 753, 789, 945, 1255, 1315, 1506, 1578, 1757, 1841, 1890, 2259, 2367, 2510, 2630, 3514, 3682, 3765, 3945, 4518, 4734, 5271, 5523, 6777, 7101, 7530, 7890, 8785, 9205, 10542, 11046, 11295, 11835, 13554, 14202, 15813, 16569, 17570, 18410, 22590, 23670, 26355, 27615, 31626, 33138, 33885, 35505, 47439, 49707, 52710, 55230, 66013, 67770, 71010, 79065, 82845, 94878, 99414, 132026, 158130, 165690, 198039, 237195, 248535, 330065, 396078, 462091, 474390, 497070, 594117, 660130, 924182, 990195, 1188234, 1386273, 1782351, 1980390, 2310455, 2772546, 2970585, 3564702, 4158819, 4620910, 5941170, 6931365, 8317638, 8911755, 12476457, 13862730, 17823510, 20794095, 24952914, 41588190, 62382285, 124764570]

約数ペア:

[(1, 124764570), (2, 62382285), (3, 41588190), (5, 24952914), (6, 20794095), (7, 17823510), (9, 13862730), (10, 12476457), (14, 8911755), (15, 8317638), (18, 6931365), (21, 5941170), (27, 4620910), (30, 4158819), (35, 3564702), (42, 2970585), (45, 2772546), (54, 2310455), (63, 1980390), (70, 1782351), (90, 1386273), (105, 1188234), (126, 990195), (135, 924182), (189, 660130), (210, 594117), (251, 497070), (263, 474390), (270, 462091), (315, 396078), (378, 330065), (502, 248535), (526, 237195), (630, 198039), (753, 165690), (789, 158130), (945, 132026), (1255, 99414), (1315, 94878), (1506, 82845), (1578, 79065), (1757, 71010), (1841, 67770), (1890, 66013), (2259, 55230), (2367, 52710), (2510, 49707), (2630, 47439), (3514, 35505), (3682, 33885), (3765, 33138), (3945, 31626), (4518, 27615), (4734, 26355), (5271, 23670), (5523, 22590), (6777, 18410), (7101, 17570), (7530, 16569), (7890, 15813), (8785, 14202), (9205, 13554), (10542, 11835), (11046, 11295)]