79390740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1$

素因数の和:542

約数の個数: 192

約数和(自身を含む): 275466240

約数和(自身を除く): 196075500

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 19, 20, 22, 26, 30, 33, 38, 39, 44, 52, 55, 57, 60, 65, 66, 76, 78, 95, 110, 114, 130, 132, 143, 156, 165, 190, 195, 209, 220, 228, 247, 260, 285, 286, 330, 380, 390, 418, 429, 487, 494, 570, 572, 627, 660, 715, 741, 780, 836, 858, 974, 988, 1045, 1140, 1235, 1254, 1430, 1461, 1482, 1716, 1948, 2090, 2145, 2435, 2470, 2508, 2717, 2860, 2922, 2964, 3135, 3705, 4180, 4290, 4870, 4940, 5357, 5434, 5844, 6270, 6331, 7305, 7410, 8151, 8580, 9253, 9740, 10714, 10868, 12540, 12662, 13585, 14610, 14820, 16071, 16302, 18506, 18993, 21428, 25324, 26785, 27170, 27759, 29220, 31655, 32142, 32604, 37012, 37986, 40755, 46265, 53570, 54340, 55518, 63310, 64284, 69641, 75972, 80355, 81510, 92530, 94965, 101783, 107140, 111036, 120289, 126620, 138795, 139282, 160710, 163020, 185060, 189930, 203566, 208923, 240578, 277590, 278564, 305349, 321420, 348205, 360867, 379860, 407132, 417846, 481156, 508915, 555180, 601445, 610698, 696410, 721734, 835692, 1017830, 1044615, 1202890, 1221396, 1323179, 1392820, 1443468, 1526745, 1804335, 2035660, 2089230, 2405780, 2646358, 3053490, 3608670, 3969537, 4178460, 5292716, 6106980, 6615895, 7217340, 7939074, 13231790, 15878148, 19847685, 26463580, 39695370, 79390740]

約数ペア:

[(1, 79390740), (2, 39695370), (3, 26463580), (4, 19847685), (5, 15878148), (6, 13231790), (10, 7939074), (11, 7217340), (12, 6615895), (13, 6106980), (15, 5292716), (19, 4178460), (20, 3969537), (22, 3608670), (26, 3053490), (30, 2646358), (33, 2405780), (38, 2089230), (39, 2035660), (44, 1804335), (52, 1526745), (55, 1443468), (57, 1392820), (60, 1323179), (65, 1221396), (66, 1202890), (76, 1044615), (78, 1017830), (95, 835692), (110, 721734), (114, 696410), (130, 610698), (132, 601445), (143, 555180), (156, 508915), (165, 481156), (190, 417846), (195, 407132), (209, 379860), (220, 360867), (228, 348205), (247, 321420), (260, 305349), (285, 278564), (286, 277590), (330, 240578), (380, 208923), (390, 203566), (418, 189930), (429, 185060), (487, 163020), (494, 160710), (570, 139282), (572, 138795), (627, 126620), (660, 120289), (715, 111036), (741, 107140), (780, 101783), (836, 94965), (858, 92530), (974, 81510), (988, 80355), (1045, 75972), (1140, 69641), (1235, 64284), (1254, 63310), (1430, 55518), (1461, 54340), (1482, 53570), (1716, 46265), (1948, 40755), (2090, 37986), (2145, 37012), (2435, 32604), (2470, 32142), (2508, 31655), (2717, 29220), (2860, 27759), (2922, 27170), (2964, 26785), (3135, 25324), (3705, 21428), (4180, 18993), (4290, 18506), (4870, 16302), (4940, 16071), (5357, 14820), (5434, 14610), (5844, 13585), (6270, 12662), (6331, 12540), (7305, 10868), (7410, 10714), (8151, 9740), (8580, 9253)]