216865350

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1373}}^1$

素因数の和:1413

約数の個数: 144

約数和(自身を含む): 651177072

約数和(自身を除く): 434311722

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 81, 90, 117, 130, 135, 150, 162, 195, 225, 234, 243, 270, 325, 351, 390, 405, 450, 486, 585, 650, 675, 702, 810, 975, 1053, 1170, 1215, 1350, 1373, 1755, 1950, 2025, 2106, 2430, 2746, 2925, 3159, 3510, 4050, 4119, 5265, 5850, 6075, 6318, 6865, 8238, 8775, 10530, 12150, 12357, 13730, 15795, 17550, 17849, 20595, 24714, 26325, 31590, 34325, 35698, 37071, 41190, 52650, 53547, 61785, 68650, 74142, 78975, 89245, 102975, 107094, 111213, 123570, 157950, 160641, 178490, 185355, 205950, 222426, 267735, 308925, 321282, 333639, 370710, 446225, 481923, 535470, 556065, 617850, 667278, 803205, 892450, 926775, 963846, 1112130, 1338675, 1445769, 1606410, 1668195, 1853550, 2409615, 2677350, 2780325, 2891538, 3336390, 4016025, 4337307, 4819230, 5560650, 7228845, 8032050, 8340975, 8674614, 12048075, 14457690, 16681950, 21686535, 24096150, 36144225, 43373070, 72288450, 108432675, 216865350]

約数ペア:

[(1, 216865350), (2, 108432675), (3, 72288450), (5, 43373070), (6, 36144225), (9, 24096150), (10, 21686535), (13, 16681950), (15, 14457690), (18, 12048075), (25, 8674614), (26, 8340975), (27, 8032050), (30, 7228845), (39, 5560650), (45, 4819230), (50, 4337307), (54, 4016025), (65, 3336390), (75, 2891538), (78, 2780325), (81, 2677350), (90, 2409615), (117, 1853550), (130, 1668195), (135, 1606410), (150, 1445769), (162, 1338675), (195, 1112130), (225, 963846), (234, 926775), (243, 892450), (270, 803205), (325, 667278), (351, 617850), (390, 556065), (405, 535470), (450, 481923), (486, 446225), (585, 370710), (650, 333639), (675, 321282), (702, 308925), (810, 267735), (975, 222426), (1053, 205950), (1170, 185355), (1215, 178490), (1350, 160641), (1373, 157950), (1755, 123570), (1950, 111213), (2025, 107094), (2106, 102975), (2430, 89245), (2746, 78975), (2925, 74142), (3159, 68650), (3510, 61785), (4050, 53547), (4119, 52650), (5265, 41190), (5850, 37071), (6075, 35698), (6318, 34325), (6865, 31590), (8238, 26325), (8775, 24714), (10530, 20595), (12150, 17849), (12357, 17550), (13730, 15795)]