234883590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:282

約数の個数: 128

約数和(自身を含む): 619315200

約数和(自身を除く): 384431610

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 31, 46, 62, 69, 79, 93, 115, 138, 139, 155, 158, 186, 230, 237, 278, 310, 345, 395, 417, 465, 474, 690, 695, 713, 790, 834, 930, 1185, 1390, 1426, 1817, 2085, 2139, 2370, 2449, 3197, 3565, 3634, 4170, 4278, 4309, 4898, 5451, 6394, 7130, 7347, 8618, 9085, 9591, 10695, 10902, 10981, 12245, 12927, 14694, 15985, 18170, 19182, 21390, 21545, 21962, 24490, 25854, 27255, 31970, 32943, 36735, 43090, 47955, 54510, 54905, 56327, 64635, 65886, 73470, 95910, 99107, 109810, 112654, 129270, 164715, 168981, 198214, 252563, 281635, 297321, 329430, 337962, 340411, 495535, 505126, 563270, 594642, 680822, 757689, 844905, 991070, 1021233, 1262815, 1486605, 1515378, 1689810, 1702055, 2042466, 2525630, 2973210, 3404110, 3788445, 5106165, 7576890, 7829453, 10212330, 15658906, 23488359, 39147265, 46976718, 78294530, 117441795, 234883590]

約数ペア:

[(1, 234883590), (2, 117441795), (3, 78294530), (5, 46976718), (6, 39147265), (10, 23488359), (15, 15658906), (23, 10212330), (30, 7829453), (31, 7576890), (46, 5106165), (62, 3788445), (69, 3404110), (79, 2973210), (93, 2525630), (115, 2042466), (138, 1702055), (139, 1689810), (155, 1515378), (158, 1486605), (186, 1262815), (230, 1021233), (237, 991070), (278, 844905), (310, 757689), (345, 680822), (395, 594642), (417, 563270), (465, 505126), (474, 495535), (690, 340411), (695, 337962), (713, 329430), (790, 297321), (834, 281635), (930, 252563), (1185, 198214), (1390, 168981), (1426, 164715), (1817, 129270), (2085, 112654), (2139, 109810), (2370, 99107), (2449, 95910), (3197, 73470), (3565, 65886), (3634, 64635), (4170, 56327), (4278, 54905), (4309, 54510), (4898, 47955), (5451, 43090), (6394, 36735), (7130, 32943), (7347, 31970), (8618, 27255), (9085, 25854), (9591, 24490), (10695, 21962), (10902, 21545), (10981, 21390), (12245, 19182), (12927, 18170), (14694, 15985)]