284426100

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:280

約数の個数: 288

約数和(自身を含む): 1062432000

約数和(自身を除く): 778005900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 101, 105, 108, 126, 135, 140, 149, 150, 175, 180, 189, 202, 210, 225, 252, 270, 298, 300, 303, 315, 350, 378, 404, 420, 447, 450, 505, 525, 540, 596, 606, 630, 675, 700, 707, 745, 756, 894, 900, 909, 945, 1010, 1043, 1050, 1212, 1260, 1341, 1350, 1414, 1490, 1515, 1575, 1788, 1818, 1890, 2020, 2086, 2100, 2121, 2235, 2525, 2682, 2700, 2727, 2828, 2980, 3030, 3129, 3150, 3535, 3636, 3725, 3780, 4023, 4172, 4242, 4470, 4545, 4725, 5050, 5215, 5364, 5454, 6060, 6258, 6300, 6363, 6705, 7070, 7450, 7575, 8046, 8484, 8940, 9090, 9387, 9450, 10100, 10430, 10605, 10908, 11175, 12516, 12726, 13410, 13635, 14140, 14900, 15049, 15150, 15645, 16092, 17675, 18180, 18774, 18900, 19089, 20115, 20860, 21210, 22350, 22725, 25452, 26075, 26820, 27270, 28161, 30098, 30300, 31290, 31815, 33525, 35350, 37548, 38178, 40230, 42420, 44700, 45147, 45450, 46935, 52150, 53025, 54540, 56322, 60196, 62580, 63630, 67050, 68175, 70700, 75245, 76356, 78225, 80460, 90294, 90900, 93870, 95445, 100575, 104300, 105343, 106050, 112644, 127260, 134100, 135441, 136350, 140805, 150490, 156450, 159075, 180588, 187740, 190890, 201150, 210686, 212100, 225735, 234675, 270882, 272700, 281610, 300980, 312900, 316029, 318150, 376225, 381780, 402300, 406323, 421372, 451470, 469350, 477225, 526715, 541764, 563220, 632058, 636300, 677205, 704025, 752450, 812646, 902940, 938700, 948087, 954450, 1053430, 1128675, 1264116, 1354410, 1408050, 1504900, 1580145, 1625292, 1896174, 1908900, 2031615, 2106860, 2257350, 2633575, 2708820, 2816100, 2844261, 3160290, 3386025, 3792348, 4063230, 4514700, 4740435, 5267150, 5688522, 6320580, 6772050, 7900725, 8126460, 9480870, 10158075, 10534300, 11377044, 13544100, 14221305, 15801450, 18961740, 20316150, 23702175, 28442610, 31602900, 40632300, 47404350, 56885220, 71106525, 94808700, 142213050, 284426100]

約数ペア:

[(1, 284426100), (2, 142213050), (3, 94808700), (4, 71106525), (5, 56885220), (6, 47404350), (7, 40632300), (9, 31602900), (10, 28442610), (12, 23702175), (14, 20316150), (15, 18961740), (18, 15801450), (20, 14221305), (21, 13544100), (25, 11377044), (27, 10534300), (28, 10158075), (30, 9480870), (35, 8126460), (36, 7900725), (42, 6772050), (45, 6320580), (50, 5688522), (54, 5267150), (60, 4740435), (63, 4514700), (70, 4063230), (75, 3792348), (84, 3386025), (90, 3160290), (100, 2844261), (101, 2816100), (105, 2708820), (108, 2633575), (126, 2257350), (135, 2106860), (140, 2031615), (149, 1908900), (150, 1896174), (175, 1625292), (180, 1580145), (189, 1504900), (202, 1408050), (210, 1354410), (225, 1264116), (252, 1128675), (270, 1053430), (298, 954450), (300, 948087), (303, 938700), (315, 902940), (350, 812646), (378, 752450), (404, 704025), (420, 677205), (447, 636300), (450, 632058), (505, 563220), (525, 541764), (540, 526715), (596, 477225), (606, 469350), (630, 451470), (675, 421372), (700, 406323), (707, 402300), (745, 381780), (756, 376225), (894, 318150), (900, 316029), (909, 312900), (945, 300980), (1010, 281610), (1043, 272700), (1050, 270882), (1212, 234675), (1260, 225735), (1341, 212100), (1350, 210686), (1414, 201150), (1490, 190890), (1515, 187740), (1575, 180588), (1788, 159075), (1818, 156450), (1890, 150490), (2020, 140805), (2086, 136350), (2100, 135441), (2121, 134100), (2235, 127260), (2525, 112644), (2682, 106050), (2700, 105343), (2727, 104300), (2828, 100575), (2980, 95445), (3030, 93870), (3129, 90900), (3150, 90294), (3535, 80460), (3636, 78225), (3725, 76356), (3780, 75245), (4023, 70700), (4172, 68175), (4242, 67050), (4470, 63630), (4545, 62580), (4725, 60196), (5050, 56322), (5215, 54540), (5364, 53025), (5454, 52150), (6060, 46935), (6258, 45450), (6300, 45147), (6363, 44700), (6705, 42420), (7070, 40230), (7450, 38178), (7575, 37548), (8046, 35350), (8484, 33525), (8940, 31815), (9090, 31290), (9387, 30300), (9450, 30098), (10100, 28161), (10430, 27270), (10605, 26820), (10908, 26075), (11175, 25452), (12516, 22725), (12726, 22350), (13410, 21210), (13635, 20860), (14140, 20115), (14900, 19089), (15049, 18900), (15150, 18774), (15645, 18180), (16092, 17675)]