70862220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2753}}^1$

素因数の和:2792

約数の個数: 144

約数和(自身を含む): 252618912

約数和(自身を除く): 181756692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1430, 1716, 1980, 2145, 2340, 2574, 2753, 2860, 4290, 5148, 5506, 6435, 8259, 8580, 11012, 12870, 13765, 16518, 24777, 25740, 27530, 30283, 33036, 35789, 41295, 49554, 55060, 60566, 71578, 82590, 90849, 99108, 107367, 121132, 123885, 143156, 151415, 165180, 178945, 181698, 214734, 247770, 272547, 302830, 322101, 357890, 363396, 393679, 429468, 454245, 495540, 536835, 545094, 605660, 644202, 715780, 787358, 908490, 1073670, 1090188, 1181037, 1288404, 1362735, 1574716, 1610505, 1816980, 1968395, 2147340, 2362074, 2725470, 3221010, 3543111, 3936790, 4724148, 5450940, 5905185, 6442020, 7086222, 7873580, 11810370, 14172444, 17715555, 23620740, 35431110, 70862220]

約数ペア:

[(1, 70862220), (2, 35431110), (3, 23620740), (4, 17715555), (5, 14172444), (6, 11810370), (9, 7873580), (10, 7086222), (11, 6442020), (12, 5905185), (13, 5450940), (15, 4724148), (18, 3936790), (20, 3543111), (22, 3221010), (26, 2725470), (30, 2362074), (33, 2147340), (36, 1968395), (39, 1816980), (44, 1610505), (45, 1574716), (52, 1362735), (55, 1288404), (60, 1181037), (65, 1090188), (66, 1073670), (78, 908490), (90, 787358), (99, 715780), (110, 644202), (117, 605660), (130, 545094), (132, 536835), (143, 495540), (156, 454245), (165, 429468), (180, 393679), (195, 363396), (198, 357890), (220, 322101), (234, 302830), (260, 272547), (286, 247770), (330, 214734), (390, 181698), (396, 178945), (429, 165180), (468, 151415), (495, 143156), (572, 123885), (585, 121132), (660, 107367), (715, 99108), (780, 90849), (858, 82590), (990, 71578), (1170, 60566), (1287, 55060), (1430, 49554), (1716, 41295), (1980, 35789), (2145, 33036), (2340, 30283), (2574, 27530), (2753, 25740), (2860, 24777), (4290, 16518), (5148, 13765), (5506, 12870), (6435, 11012), (8259, 8580)]