152173600

素因数分解:

$2^5\times 5^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:207

約数の個数: 144

約数和(自身を含む): 392740488

約数和(自身を除く): 240566888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 53, 74, 80, 97, 100, 106, 148, 160, 185, 194, 200, 212, 265, 296, 370, 388, 400, 424, 485, 530, 592, 740, 776, 800, 848, 925, 970, 1060, 1184, 1325, 1480, 1552, 1696, 1850, 1940, 1961, 2120, 2425, 2650, 2960, 3104, 3589, 3700, 3880, 3922, 4240, 4850, 5141, 5300, 5920, 7178, 7400, 7760, 7844, 8480, 9700, 9805, 10282, 10600, 14356, 14800, 15520, 15688, 17945, 19400, 19610, 20564, 21200, 25705, 28712, 29600, 31376, 35890, 38800, 39220, 41128, 42400, 49025, 51410, 57424, 62752, 71780, 77600, 78440, 82256, 89725, 98050, 102820, 114848, 128525, 143560, 156880, 164512, 179450, 190217, 196100, 205640, 257050, 287120, 313760, 358900, 380434, 392200, 411280, 514100, 574240, 717800, 760868, 784400, 822560, 951085, 1028200, 1435600, 1521736, 1568800, 1902170, 2056400, 2871200, 3043472, 3804340, 4112800, 4755425, 6086944, 7608680, 9510850, 15217360, 19021700, 30434720, 38043400, 76086800, 152173600]

約数ペア:

[(1, 152173600), (2, 76086800), (4, 38043400), (5, 30434720), (8, 19021700), (10, 15217360), (16, 9510850), (20, 7608680), (25, 6086944), (32, 4755425), (37, 4112800), (40, 3804340), (50, 3043472), (53, 2871200), (74, 2056400), (80, 1902170), (97, 1568800), (100, 1521736), (106, 1435600), (148, 1028200), (160, 951085), (185, 822560), (194, 784400), (200, 760868), (212, 717800), (265, 574240), (296, 514100), (370, 411280), (388, 392200), (400, 380434), (424, 358900), (485, 313760), (530, 287120), (592, 257050), (740, 205640), (776, 196100), (800, 190217), (848, 179450), (925, 164512), (970, 156880), (1060, 143560), (1184, 128525), (1325, 114848), (1480, 102820), (1552, 98050), (1696, 89725), (1850, 82256), (1940, 78440), (1961, 77600), (2120, 71780), (2425, 62752), (2650, 57424), (2960, 51410), (3104, 49025), (3589, 42400), (3700, 41128), (3880, 39220), (3922, 38800), (4240, 35890), (4850, 31376), (5141, 29600), (5300, 28712), (5920, 25705), (7178, 21200), (7400, 20564), (7760, 19610), (7844, 19400), (8480, 17945), (9700, 15688), (9805, 15520), (10282, 14800), (10600, 14356)]