12173070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^4\times {\mathrm{13}}^2$

素因数の和:64

約数の個数: 120

約数和(自身を含む): 36905976

約数和(自身を除く): 24732906

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 65, 70, 78, 91, 98, 105, 130, 147, 169, 182, 195, 210, 245, 273, 294, 338, 343, 390, 455, 490, 507, 546, 637, 686, 735, 845, 910, 1014, 1029, 1183, 1274, 1365, 1470, 1690, 1715, 1911, 2058, 2366, 2401, 2535, 2730, 3185, 3430, 3549, 3822, 4459, 4802, 5070, 5145, 5915, 6370, 7098, 7203, 8281, 8918, 9555, 10290, 11830, 12005, 13377, 14406, 16562, 17745, 19110, 22295, 24010, 24843, 26754, 31213, 35490, 36015, 41405, 44590, 49686, 57967, 62426, 66885, 72030, 82810, 93639, 115934, 124215, 133770, 156065, 173901, 187278, 248430, 289835, 312130, 347802, 405769, 468195, 579670, 811538, 869505, 936390, 1217307, 1739010, 2028845, 2434614, 4057690, 6086535, 12173070]

約数ペア:

[(1, 12173070), (2, 6086535), (3, 4057690), (5, 2434614), (6, 2028845), (7, 1739010), (10, 1217307), (13, 936390), (14, 869505), (15, 811538), (21, 579670), (26, 468195), (30, 405769), (35, 347802), (39, 312130), (42, 289835), (49, 248430), (65, 187278), (70, 173901), (78, 156065), (91, 133770), (98, 124215), (105, 115934), (130, 93639), (147, 82810), (169, 72030), (182, 66885), (195, 62426), (210, 57967), (245, 49686), (273, 44590), (294, 41405), (338, 36015), (343, 35490), (390, 31213), (455, 26754), (490, 24843), (507, 24010), (546, 22295), (637, 19110), (686, 17745), (735, 16562), (845, 14406), (910, 13377), (1014, 12005), (1029, 11830), (1183, 10290), (1274, 9555), (1365, 8918), (1470, 8281), (1690, 7203), (1715, 7098), (1911, 6370), (2058, 5915), (2366, 5145), (2401, 5070), (2535, 4802), (2730, 4459), (3185, 3822), (3430, 3549)]