259522380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12323}}^1$

素因数の和:12357

約数の個数: 120

約数和(自身を含む): 876827952

約数和(自身を除く): 617305572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 7020, 10530, 12323, 21060, 24646, 36969, 49292, 61615, 73938, 110907, 123230, 147876, 160199, 184845, 221814, 246460, 320398, 332721, 369690, 443628, 480597, 554535, 640796, 665442, 739380, 800995, 961194, 998163, 1109070, 1330884, 1441791, 1601990, 1663605, 1922388, 1996326, 2218140, 2402985, 2883582, 3203980, 3327210, 3992652, 4325373, 4805970, 4990815, 5767164, 6654420, 7208955, 8650746, 9611940, 9981630, 12976119, 14417910, 17301492, 19963260, 21626865, 25952238, 28835820, 43253730, 51904476, 64880595, 86507460, 129761190, 259522380]

約数ペア:

[(1, 259522380), (2, 129761190), (3, 86507460), (4, 64880595), (5, 51904476), (6, 43253730), (9, 28835820), (10, 25952238), (12, 21626865), (13, 19963260), (15, 17301492), (18, 14417910), (20, 12976119), (26, 9981630), (27, 9611940), (30, 8650746), (36, 7208955), (39, 6654420), (45, 5767164), (52, 4990815), (54, 4805970), (60, 4325373), (65, 3992652), (78, 3327210), (81, 3203980), (90, 2883582), (108, 2402985), (117, 2218140), (130, 1996326), (135, 1922388), (156, 1663605), (162, 1601990), (180, 1441791), (195, 1330884), (234, 1109070), (260, 998163), (270, 961194), (324, 800995), (351, 739380), (390, 665442), (405, 640796), (468, 554535), (540, 480597), (585, 443628), (702, 369690), (780, 332721), (810, 320398), (1053, 246460), (1170, 221814), (1404, 184845), (1620, 160199), (1755, 147876), (2106, 123230), (2340, 110907), (3510, 73938), (4212, 61615), (5265, 49292), (7020, 36969), (10530, 24646), (12323, 21060)]