181967490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5171}}^1$

素因数の和:5224

約数の個数: 96

約数和(自身を含む): 522827136

約数和(自身を除く): 340859646

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 30, 34, 45, 46, 51, 69, 85, 90, 102, 115, 138, 153, 170, 207, 230, 255, 306, 345, 391, 414, 510, 690, 765, 782, 1035, 1173, 1530, 1955, 2070, 2346, 3519, 3910, 5171, 5865, 7038, 10342, 11730, 15513, 17595, 25855, 31026, 35190, 46539, 51710, 77565, 87907, 93078, 118933, 155130, 175814, 232695, 237866, 263721, 356799, 439535, 465390, 527442, 594665, 713598, 791163, 879070, 1070397, 1189330, 1318605, 1582326, 1783995, 2021861, 2140794, 2637210, 3567990, 3955815, 4043722, 5351985, 6065583, 7911630, 10109305, 10703970, 12131166, 18196749, 20218610, 30327915, 36393498, 60655830, 90983745, 181967490]

約数ペア:

[(1, 181967490), (2, 90983745), (3, 60655830), (5, 36393498), (6, 30327915), (9, 20218610), (10, 18196749), (15, 12131166), (17, 10703970), (18, 10109305), (23, 7911630), (30, 6065583), (34, 5351985), (45, 4043722), (46, 3955815), (51, 3567990), (69, 2637210), (85, 2140794), (90, 2021861), (102, 1783995), (115, 1582326), (138, 1318605), (153, 1189330), (170, 1070397), (207, 879070), (230, 791163), (255, 713598), (306, 594665), (345, 527442), (391, 465390), (414, 439535), (510, 356799), (690, 263721), (765, 237866), (782, 232695), (1035, 175814), (1173, 155130), (1530, 118933), (1955, 93078), (2070, 87907), (2346, 77565), (3519, 51710), (3910, 46539), (5171, 35190), (5865, 31026), (7038, 25855), (10342, 17595), (11730, 15513)]