859614420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:191

約数の個数: 288

約数和(自身を含む): 2969955072

約数和(自身を除く): 2110340652

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 53, 60, 69, 70, 73, 84, 92, 105, 106, 115, 138, 140, 146, 159, 161, 210, 212, 219, 230, 265, 276, 292, 318, 322, 345, 365, 371, 420, 438, 460, 483, 511, 529, 530, 636, 644, 690, 730, 742, 795, 805, 876, 966, 1022, 1058, 1060, 1095, 1113, 1219, 1380, 1460, 1484, 1533, 1587, 1590, 1610, 1679, 1855, 1932, 2044, 2116, 2190, 2226, 2415, 2438, 2555, 2645, 3066, 3174, 3180, 3220, 3358, 3657, 3703, 3710, 3869, 4380, 4452, 4830, 4876, 5037, 5110, 5290, 5565, 6095, 6132, 6348, 6716, 7314, 7406, 7420, 7665, 7738, 7935, 8395, 8533, 9660, 10074, 10220, 10580, 11109, 11130, 11607, 11753, 12190, 14628, 14812, 15330, 15476, 15870, 16790, 17066, 18285, 18515, 19345, 20148, 22218, 22260, 23214, 23506, 24380, 25185, 25599, 27083, 28037, 30660, 31740, 33580, 34132, 35259, 36570, 37030, 38617, 38690, 42665, 44436, 46428, 47012, 50370, 51198, 54166, 55545, 56074, 58035, 58765, 70518, 73140, 74060, 77234, 77380, 81249, 84111, 85330, 88987, 100740, 102396, 108332, 111090, 112148, 115851, 116070, 117530, 127995, 135415, 140185, 141036, 154468, 162498, 168222, 170660, 176295, 177974, 193085, 196259, 222180, 231702, 232140, 235060, 255990, 266961, 270319, 270830, 280370, 324996, 336444, 352590, 355948, 386170, 392518, 406245, 420555, 444935, 463404, 511980, 533922, 540638, 541660, 560740, 579255, 588777, 622909, 705180, 772340, 785036, 810957, 812490, 841110, 889870, 981295, 1067844, 1081276, 1158510, 1177554, 1245818, 1334805, 1351595, 1621914, 1624980, 1682220, 1779740, 1868727, 1962590, 2046701, 2317020, 2355108, 2491636, 2669610, 2703190, 2943885, 3114545, 3243828, 3737454, 3925180, 4054785, 4093402, 5339220, 5406380, 5887770, 6140103, 6229090, 7474908, 8109570, 8186804, 9343635, 10233505, 11775540, 12280206, 12458180, 14326907, 16219140, 18687270, 20467010, 24560412, 28653814, 30700515, 37374540, 40934020, 42980721, 57307628, 61401030, 71634535, 85961442, 122802060, 143269070, 171922884, 214903605, 286538140, 429807210, 859614420]

約数ペア:

[(1, 859614420), (2, 429807210), (3, 286538140), (4, 214903605), (5, 171922884), (6, 143269070), (7, 122802060), (10, 85961442), (12, 71634535), (14, 61401030), (15, 57307628), (20, 42980721), (21, 40934020), (23, 37374540), (28, 30700515), (30, 28653814), (35, 24560412), (42, 20467010), (46, 18687270), (53, 16219140), (60, 14326907), (69, 12458180), (70, 12280206), (73, 11775540), (84, 10233505), (92, 9343635), (105, 8186804), (106, 8109570), (115, 7474908), (138, 6229090), (140, 6140103), (146, 5887770), (159, 5406380), (161, 5339220), (210, 4093402), (212, 4054785), (219, 3925180), (230, 3737454), (265, 3243828), (276, 3114545), (292, 2943885), (318, 2703190), (322, 2669610), (345, 2491636), (365, 2355108), (371, 2317020), (420, 2046701), (438, 1962590), (460, 1868727), (483, 1779740), (511, 1682220), (529, 1624980), (530, 1621914), (636, 1351595), (644, 1334805), (690, 1245818), (730, 1177554), (742, 1158510), (795, 1081276), (805, 1067844), (876, 981295), (966, 889870), (1022, 841110), (1058, 812490), (1060, 810957), (1095, 785036), (1113, 772340), (1219, 705180), (1380, 622909), (1460, 588777), (1484, 579255), (1533, 560740), (1587, 541660), (1590, 540638), (1610, 533922), (1679, 511980), (1855, 463404), (1932, 444935), (2044, 420555), (2116, 406245), (2190, 392518), (2226, 386170), (2415, 355948), (2438, 352590), (2555, 336444), (2645, 324996), (3066, 280370), (3174, 270830), (3180, 270319), (3220, 266961), (3358, 255990), (3657, 235060), (3703, 232140), (3710, 231702), (3869, 222180), (4380, 196259), (4452, 193085), (4830, 177974), (4876, 176295), (5037, 170660), (5110, 168222), (5290, 162498), (5565, 154468), (6095, 141036), (6132, 140185), (6348, 135415), (6716, 127995), (7314, 117530), (7406, 116070), (7420, 115851), (7665, 112148), (7738, 111090), (7935, 108332), (8395, 102396), (8533, 100740), (9660, 88987), (10074, 85330), (10220, 84111), (10580, 81249), (11109, 77380), (11130, 77234), (11607, 74060), (11753, 73140), (12190, 70518), (14628, 58765), (14812, 58035), (15330, 56074), (15476, 55545), (15870, 54166), (16790, 51198), (17066, 50370), (18285, 47012), (18515, 46428), (19345, 44436), (20148, 42665), (22218, 38690), (22260, 38617), (23214, 37030), (23506, 36570), (24380, 35259), (25185, 34132), (25599, 33580), (27083, 31740), (28037, 30660)]