126663210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:493

約数の個数: 128

約数和(自身を含む): 358963200

約数和(自身を除く): 232299990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 37, 45, 54, 62, 74, 90, 93, 111, 135, 155, 185, 186, 222, 270, 279, 310, 333, 370, 409, 465, 555, 558, 666, 818, 837, 930, 999, 1110, 1147, 1227, 1395, 1665, 1674, 1998, 2045, 2294, 2454, 2790, 3330, 3441, 3681, 4090, 4185, 4995, 5735, 6135, 6882, 7362, 8370, 9990, 10323, 11043, 11470, 12270, 12679, 15133, 17205, 18405, 20646, 22086, 25358, 30266, 30969, 34410, 36810, 38037, 45399, 51615, 55215, 61938, 63395, 75665, 76074, 90798, 103230, 110430, 114111, 126790, 136197, 151330, 154845, 190185, 226995, 228222, 272394, 309690, 342333, 380370, 408591, 453990, 469123, 570555, 680985, 684666, 817182, 938246, 1141110, 1361970, 1407369, 1711665, 2042955, 2345615, 2814738, 3423330, 4085910, 4222107, 4691230, 7036845, 8444214, 12666321, 14073690, 21110535, 25332642, 42221070, 63331605, 126663210]

約数ペア:

[(1, 126663210), (2, 63331605), (3, 42221070), (5, 25332642), (6, 21110535), (9, 14073690), (10, 12666321), (15, 8444214), (18, 7036845), (27, 4691230), (30, 4222107), (31, 4085910), (37, 3423330), (45, 2814738), (54, 2345615), (62, 2042955), (74, 1711665), (90, 1407369), (93, 1361970), (111, 1141110), (135, 938246), (155, 817182), (185, 684666), (186, 680985), (222, 570555), (270, 469123), (279, 453990), (310, 408591), (333, 380370), (370, 342333), (409, 309690), (465, 272394), (555, 228222), (558, 226995), (666, 190185), (818, 154845), (837, 151330), (930, 136197), (999, 126790), (1110, 114111), (1147, 110430), (1227, 103230), (1395, 90798), (1665, 76074), (1674, 75665), (1998, 63395), (2045, 61938), (2294, 55215), (2454, 51615), (2790, 45399), (3330, 38037), (3441, 36810), (3681, 34410), (4090, 30969), (4185, 30266), (4995, 25358), (5735, 22086), (6135, 20646), (6882, 18405), (7362, 17205), (8370, 15133), (9990, 12679), (10323, 12270), (11043, 11470)]