353162680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{587}}^1$

素因数の和:713

約数の個数: 96

約数和(自身を含む): 871592400

約数和(自身を除く): 518429720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 89, 104, 130, 169, 178, 260, 338, 356, 445, 520, 587, 676, 712, 845, 890, 1157, 1174, 1352, 1690, 1780, 2314, 2348, 2935, 3380, 3560, 4628, 4696, 5785, 5870, 6760, 7631, 9256, 11570, 11740, 15041, 15262, 23140, 23480, 30082, 30524, 38155, 46280, 52243, 60164, 61048, 75205, 76310, 99203, 104486, 120328, 150410, 152620, 198406, 208972, 261215, 300820, 305240, 396812, 417944, 496015, 522430, 601640, 679159, 793624, 992030, 1044860, 1358318, 1984060, 2089720, 2716636, 3395795, 3968120, 5433272, 6791590, 8829067, 13583180, 17658134, 27166360, 35316268, 44145335, 70632536, 88290670, 176581340, 353162680]

約数ペア:

[(1, 353162680), (2, 176581340), (4, 88290670), (5, 70632536), (8, 44145335), (10, 35316268), (13, 27166360), (20, 17658134), (26, 13583180), (40, 8829067), (52, 6791590), (65, 5433272), (89, 3968120), (104, 3395795), (130, 2716636), (169, 2089720), (178, 1984060), (260, 1358318), (338, 1044860), (356, 992030), (445, 793624), (520, 679159), (587, 601640), (676, 522430), (712, 496015), (845, 417944), (890, 396812), (1157, 305240), (1174, 300820), (1352, 261215), (1690, 208972), (1780, 198406), (2314, 152620), (2348, 150410), (2935, 120328), (3380, 104486), (3560, 99203), (4628, 76310), (4696, 75205), (5785, 61048), (5870, 60164), (6760, 52243), (7631, 46280), (9256, 38155), (11570, 30524), (11740, 30082), (15041, 23480), (15262, 23140)]