259822290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{7321}}^1$

素因数の和:7364

約数の個数: 96

約数和(自身を含む): 771797376

約数和(自身を除く): 511975086

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 169, 182, 195, 210, 273, 338, 390, 455, 507, 546, 845, 910, 1014, 1183, 1365, 1690, 2366, 2535, 2730, 3549, 5070, 5915, 7098, 7321, 11830, 14642, 17745, 21963, 35490, 36605, 43926, 51247, 73210, 95173, 102494, 109815, 153741, 190346, 219630, 256235, 285519, 307482, 475865, 512470, 571038, 666211, 768705, 951730, 1237249, 1332422, 1427595, 1537410, 1998633, 2474498, 2855190, 3331055, 3711747, 3997266, 6186245, 6662110, 7423494, 8660743, 9993165, 12372490, 17321486, 18558735, 19986330, 25982229, 37117470, 43303715, 51964458, 86607430, 129911145, 259822290]

約数ペア:

[(1, 259822290), (2, 129911145), (3, 86607430), (5, 51964458), (6, 43303715), (7, 37117470), (10, 25982229), (13, 19986330), (14, 18558735), (15, 17321486), (21, 12372490), (26, 9993165), (30, 8660743), (35, 7423494), (39, 6662110), (42, 6186245), (65, 3997266), (70, 3711747), (78, 3331055), (91, 2855190), (105, 2474498), (130, 1998633), (169, 1537410), (182, 1427595), (195, 1332422), (210, 1237249), (273, 951730), (338, 768705), (390, 666211), (455, 571038), (507, 512470), (546, 475865), (845, 307482), (910, 285519), (1014, 256235), (1183, 219630), (1365, 190346), (1690, 153741), (2366, 109815), (2535, 102494), (2730, 95173), (3549, 73210), (5070, 51247), (5915, 43926), (7098, 36605), (7321, 35490), (11830, 21963), (14642, 17745)]