53921700

素因数分解:

$2^2\times 3^5\times 5^2\times 7^1\times {\mathrm{317}}^1$

素因数の和:353

約数の個数: 216

約数和(自身を含む): 200945472

約数和(自身を除く): 147023772

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, 81, 84, 90, 100, 105, 108, 126, 135, 140, 150, 162, 175, 180, 189, 210, 225, 243, 252, 270, 300, 315, 317, 324, 350, 378, 405, 420, 450, 486, 525, 540, 567, 630, 634, 675, 700, 756, 810, 900, 945, 951, 972, 1050, 1134, 1215, 1260, 1268, 1350, 1575, 1585, 1620, 1701, 1890, 1902, 2025, 2100, 2219, 2268, 2430, 2700, 2835, 2853, 3150, 3170, 3402, 3780, 3804, 4050, 4438, 4725, 4755, 4860, 5670, 5706, 6075, 6300, 6340, 6657, 6804, 7925, 8100, 8505, 8559, 8876, 9450, 9510, 11095, 11340, 11412, 12150, 13314, 14175, 14265, 15850, 17010, 17118, 18900, 19020, 19971, 22190, 23775, 24300, 25677, 26628, 28350, 28530, 31700, 33285, 34020, 34236, 39942, 42525, 42795, 44380, 47550, 51354, 55475, 56700, 57060, 59913, 66570, 71325, 77031, 79884, 85050, 85590, 95100, 99855, 102708, 110950, 119826, 128385, 133140, 142650, 154062, 166425, 170100, 171180, 179739, 199710, 213975, 221900, 239652, 256770, 285300, 299565, 308124, 332850, 359478, 385155, 399420, 427950, 499275, 513540, 539217, 599130, 641925, 665700, 718956, 770310, 855900, 898695, 998550, 1078434, 1198260, 1283850, 1497825, 1540620, 1797390, 1925775, 1997100, 2156868, 2567700, 2696085, 2995650, 3594780, 3851550, 4493475, 5392170, 5991300, 7703100, 8986950, 10784340, 13480425, 17973900, 26960850, 53921700]

約数ペア:

[(1, 53921700), (2, 26960850), (3, 17973900), (4, 13480425), (5, 10784340), (6, 8986950), (7, 7703100), (9, 5991300), (10, 5392170), (12, 4493475), (14, 3851550), (15, 3594780), (18, 2995650), (20, 2696085), (21, 2567700), (25, 2156868), (27, 1997100), (28, 1925775), (30, 1797390), (35, 1540620), (36, 1497825), (42, 1283850), (45, 1198260), (50, 1078434), (54, 998550), (60, 898695), (63, 855900), (70, 770310), (75, 718956), (81, 665700), (84, 641925), (90, 599130), (100, 539217), (105, 513540), (108, 499275), (126, 427950), (135, 399420), (140, 385155), (150, 359478), (162, 332850), (175, 308124), (180, 299565), (189, 285300), (210, 256770), (225, 239652), (243, 221900), (252, 213975), (270, 199710), (300, 179739), (315, 171180), (317, 170100), (324, 166425), (350, 154062), (378, 142650), (405, 133140), (420, 128385), (450, 119826), (486, 110950), (525, 102708), (540, 99855), (567, 95100), (630, 85590), (634, 85050), (675, 79884), (700, 77031), (756, 71325), (810, 66570), (900, 59913), (945, 57060), (951, 56700), (972, 55475), (1050, 51354), (1134, 47550), (1215, 44380), (1260, 42795), (1268, 42525), (1350, 39942), (1575, 34236), (1585, 34020), (1620, 33285), (1701, 31700), (1890, 28530), (1902, 28350), (2025, 26628), (2100, 25677), (2219, 24300), (2268, 23775), (2430, 22190), (2700, 19971), (2835, 19020), (2853, 18900), (3150, 17118), (3170, 17010), (3402, 15850), (3780, 14265), (3804, 14175), (4050, 13314), (4438, 12150), (4725, 11412), (4755, 11340), (4860, 11095), (5670, 9510), (5706, 9450), (6075, 8876), (6300, 8559), (6340, 8505), (6657, 8100), (6804, 7925)]