1304046900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{491}}^1$

素因数の和:751

約数の個数: 216

約数和(自身を含む): 4430278944

約数和(自身を除く): 3126232044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 227, 234, 260, 300, 325, 390, 450, 454, 468, 491, 585, 650, 681, 780, 900, 908, 975, 982, 1135, 1170, 1300, 1362, 1473, 1950, 1964, 2043, 2270, 2340, 2455, 2724, 2925, 2946, 2951, 3405, 3900, 4086, 4419, 4540, 4910, 5675, 5850, 5892, 5902, 6383, 6810, 7365, 8172, 8838, 8853, 9820, 10215, 11350, 11700, 11804, 12275, 12766, 13620, 14730, 14755, 17025, 17676, 17706, 19149, 20430, 22095, 22700, 24550, 25532, 26559, 29460, 29510, 31915, 34050, 35412, 36825, 38298, 40860, 44190, 44265, 49100, 51075, 53118, 57447, 59020, 63830, 68100, 73650, 73775, 76596, 88380, 88530, 95745, 102150, 106236, 110475, 111457, 114894, 127660, 132795, 147300, 147550, 159575, 177060, 191490, 204300, 220950, 221325, 222914, 229788, 265590, 287235, 295100, 319150, 334371, 382980, 441900, 442650, 445828, 478725, 531180, 557285, 574470, 638300, 663975, 668742, 885300, 957450, 1003113, 1114570, 1148940, 1327950, 1337484, 1436175, 1448941, 1671855, 1914900, 2006226, 2229140, 2655900, 2786425, 2872350, 2897882, 3343710, 4012452, 4346823, 5015565, 5572850, 5744700, 5795764, 6687420, 7244705, 8359275, 8693646, 10031130, 11145700, 13040469, 14489410, 16718550, 17387292, 20062260, 21734115, 25077825, 26080938, 28978820, 33437100, 36223525, 43468230, 50155650, 52161876, 65202345, 72447050, 86936460, 100311300, 108670575, 130404690, 144894100, 217341150, 260809380, 326011725, 434682300, 652023450, 1304046900]

約数ペア:

[(1, 1304046900), (2, 652023450), (3, 434682300), (4, 326011725), (5, 260809380), (6, 217341150), (9, 144894100), (10, 130404690), (12, 108670575), (13, 100311300), (15, 86936460), (18, 72447050), (20, 65202345), (25, 52161876), (26, 50155650), (30, 43468230), (36, 36223525), (39, 33437100), (45, 28978820), (50, 26080938), (52, 25077825), (60, 21734115), (65, 20062260), (75, 17387292), (78, 16718550), (90, 14489410), (100, 13040469), (117, 11145700), (130, 10031130), (150, 8693646), (156, 8359275), (180, 7244705), (195, 6687420), (225, 5795764), (227, 5744700), (234, 5572850), (260, 5015565), (300, 4346823), (325, 4012452), (390, 3343710), (450, 2897882), (454, 2872350), (468, 2786425), (491, 2655900), (585, 2229140), (650, 2006226), (681, 1914900), (780, 1671855), (900, 1448941), (908, 1436175), (975, 1337484), (982, 1327950), (1135, 1148940), (1170, 1114570), (1300, 1003113), (1362, 957450), (1473, 885300), (1950, 668742), (1964, 663975), (2043, 638300), (2270, 574470), (2340, 557285), (2455, 531180), (2724, 478725), (2925, 445828), (2946, 442650), (2951, 441900), (3405, 382980), (3900, 334371), (4086, 319150), (4419, 295100), (4540, 287235), (4910, 265590), (5675, 229788), (5850, 222914), (5892, 221325), (5902, 220950), (6383, 204300), (6810, 191490), (7365, 177060), (8172, 159575), (8838, 147550), (8853, 147300), (9820, 132795), (10215, 127660), (11350, 114894), (11700, 111457), (11804, 110475), (12275, 106236), (12766, 102150), (13620, 95745), (14730, 88530), (14755, 88380), (17025, 76596), (17676, 73775), (17706, 73650), (19149, 68100), (20430, 63830), (22095, 59020), (22700, 57447), (24550, 53118), (25532, 51075), (26559, 49100), (29460, 44265), (29510, 44190), (31915, 40860), (34050, 38298), (35412, 36825)]