478270200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:302

約数の個数: 192

約数和(自身を含む): 1532044800

約数和(自身を除く): 1053774600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 71, 75, 100, 103, 109, 120, 142, 150, 200, 206, 213, 218, 284, 300, 309, 327, 355, 412, 426, 436, 515, 545, 568, 600, 618, 654, 710, 824, 852, 872, 1030, 1065, 1090, 1236, 1308, 1420, 1545, 1635, 1704, 1775, 2060, 2130, 2180, 2472, 2575, 2616, 2725, 2840, 3090, 3270, 3550, 4120, 4260, 4360, 5150, 5325, 5450, 6180, 6540, 7100, 7313, 7725, 7739, 8175, 8520, 10300, 10650, 10900, 11227, 12360, 13080, 14200, 14626, 15450, 15478, 16350, 20600, 21300, 21800, 21939, 22454, 23217, 29252, 30900, 30956, 32700, 33681, 36565, 38695, 42600, 43878, 44908, 46434, 56135, 58504, 61800, 61912, 65400, 67362, 73130, 77390, 87756, 89816, 92868, 109695, 112270, 116085, 134724, 146260, 154780, 168405, 175512, 182825, 185736, 193475, 219390, 224540, 232170, 269448, 280675, 292520, 309560, 336810, 365650, 386950, 438780, 449080, 464340, 548475, 561350, 580425, 673620, 731300, 773900, 797117, 842025, 877560, 928680, 1096950, 1122700, 1160850, 1347240, 1462600, 1547800, 1594234, 1684050, 2193900, 2245400, 2321700, 2391351, 3188468, 3368100, 3985585, 4387800, 4643400, 4782702, 6376936, 6736200, 7971170, 9565404, 11956755, 15942340, 19130808, 19927925, 23913510, 31884680, 39855850, 47827020, 59783775, 79711700, 95654040, 119567550, 159423400, 239135100, 478270200]

約数ペア:

[(1, 478270200), (2, 239135100), (3, 159423400), (4, 119567550), (5, 95654040), (6, 79711700), (8, 59783775), (10, 47827020), (12, 39855850), (15, 31884680), (20, 23913510), (24, 19927925), (25, 19130808), (30, 15942340), (40, 11956755), (50, 9565404), (60, 7971170), (71, 6736200), (75, 6376936), (100, 4782702), (103, 4643400), (109, 4387800), (120, 3985585), (142, 3368100), (150, 3188468), (200, 2391351), (206, 2321700), (213, 2245400), (218, 2193900), (284, 1684050), (300, 1594234), (309, 1547800), (327, 1462600), (355, 1347240), (412, 1160850), (426, 1122700), (436, 1096950), (515, 928680), (545, 877560), (568, 842025), (600, 797117), (618, 773900), (654, 731300), (710, 673620), (824, 580425), (852, 561350), (872, 548475), (1030, 464340), (1065, 449080), (1090, 438780), (1236, 386950), (1308, 365650), (1420, 336810), (1545, 309560), (1635, 292520), (1704, 280675), (1775, 269448), (2060, 232170), (2130, 224540), (2180, 219390), (2472, 193475), (2575, 185736), (2616, 182825), (2725, 175512), (2840, 168405), (3090, 154780), (3270, 146260), (3550, 134724), (4120, 116085), (4260, 112270), (4360, 109695), (5150, 92868), (5325, 89816), (5450, 87756), (6180, 77390), (6540, 73130), (7100, 67362), (7313, 65400), (7725, 61912), (7739, 61800), (8175, 58504), (8520, 56135), (10300, 46434), (10650, 44908), (10900, 43878), (11227, 42600), (12360, 38695), (13080, 36565), (14200, 33681), (14626, 32700), (15450, 30956), (15478, 30900), (16350, 29252), (20600, 23217), (21300, 22454), (21800, 21939)]