402149670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:151

約数の個数: 192

約数和(自身を含む): 1141076160

約数和(自身を除く): 738926490

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 31, 37, 39, 58, 62, 65, 74, 78, 87, 93, 111, 130, 145, 155, 174, 185, 186, 195, 222, 290, 310, 370, 377, 390, 403, 435, 465, 481, 555, 754, 806, 870, 899, 930, 961, 962, 1073, 1110, 1131, 1147, 1209, 1443, 1798, 1885, 1922, 2015, 2146, 2262, 2294, 2405, 2418, 2697, 2883, 2886, 3219, 3441, 3770, 4030, 4495, 4805, 4810, 5365, 5394, 5655, 5735, 5766, 6045, 6438, 6882, 7215, 8990, 9610, 10730, 11310, 11470, 11687, 12090, 12493, 13485, 13949, 14415, 14430, 14911, 16095, 17205, 23374, 24986, 26970, 27869, 27898, 28830, 29822, 32190, 33263, 34410, 35061, 35557, 37479, 41847, 44733, 55738, 58435, 62465, 66526, 69745, 70122, 71114, 74555, 74958, 83607, 83694, 89466, 99789, 106671, 116870, 124930, 139345, 139490, 149110, 166315, 167214, 175305, 177785, 187395, 199578, 209235, 213342, 223665, 278690, 332630, 350610, 355570, 362297, 374790, 418035, 418470, 432419, 447330, 462241, 498945, 533355, 724594, 836070, 864838, 924482, 997890, 1031153, 1066710, 1086891, 1297257, 1386723, 1811485, 2062306, 2162095, 2173782, 2311205, 2594514, 2773446, 3093459, 3622970, 4324190, 4622410, 5155765, 5434455, 6186918, 6486285, 6933615, 10311530, 10868910, 12972570, 13404989, 13867230, 15467295, 26809978, 30934590, 40214967, 67024945, 80429934, 134049890, 201074835, 402149670]

約数ペア:

[(1, 402149670), (2, 201074835), (3, 134049890), (5, 80429934), (6, 67024945), (10, 40214967), (13, 30934590), (15, 26809978), (26, 15467295), (29, 13867230), (30, 13404989), (31, 12972570), (37, 10868910), (39, 10311530), (58, 6933615), (62, 6486285), (65, 6186918), (74, 5434455), (78, 5155765), (87, 4622410), (93, 4324190), (111, 3622970), (130, 3093459), (145, 2773446), (155, 2594514), (174, 2311205), (185, 2173782), (186, 2162095), (195, 2062306), (222, 1811485), (290, 1386723), (310, 1297257), (370, 1086891), (377, 1066710), (390, 1031153), (403, 997890), (435, 924482), (465, 864838), (481, 836070), (555, 724594), (754, 533355), (806, 498945), (870, 462241), (899, 447330), (930, 432419), (961, 418470), (962, 418035), (1073, 374790), (1110, 362297), (1131, 355570), (1147, 350610), (1209, 332630), (1443, 278690), (1798, 223665), (1885, 213342), (1922, 209235), (2015, 199578), (2146, 187395), (2262, 177785), (2294, 175305), (2405, 167214), (2418, 166315), (2697, 149110), (2883, 139490), (2886, 139345), (3219, 124930), (3441, 116870), (3770, 106671), (4030, 99789), (4495, 89466), (4805, 83694), (4810, 83607), (5365, 74958), (5394, 74555), (5655, 71114), (5735, 70122), (5766, 69745), (6045, 66526), (6438, 62465), (6882, 58435), (7215, 55738), (8990, 44733), (9610, 41847), (10730, 37479), (11310, 35557), (11470, 35061), (11687, 34410), (12090, 33263), (12493, 32190), (13485, 29822), (13949, 28830), (14415, 27898), (14430, 27869), (14911, 26970), (16095, 24986), (17205, 23374)]