225672300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1$

素因数の和:457

約数の個数: 216

約数和(自身を含む): 818135136

約数和(自身を除く): 592462836

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 113, 126, 140, 150, 175, 180, 210, 225, 226, 252, 300, 315, 317, 339, 350, 420, 450, 452, 525, 565, 630, 634, 678, 700, 791, 900, 951, 1017, 1050, 1130, 1260, 1268, 1356, 1575, 1582, 1585, 1695, 1902, 2034, 2100, 2219, 2260, 2373, 2825, 2853, 3150, 3164, 3170, 3390, 3804, 3955, 4068, 4438, 4746, 4755, 5085, 5650, 5706, 6300, 6340, 6657, 6780, 7119, 7910, 7925, 8475, 8876, 9492, 9510, 10170, 11095, 11300, 11412, 11865, 13314, 14238, 14265, 15820, 15850, 16950, 19020, 19775, 19971, 20340, 22190, 23730, 23775, 25425, 26628, 28476, 28530, 31700, 33285, 33900, 35595, 35821, 39550, 39942, 44380, 47460, 47550, 50850, 55475, 57060, 59325, 66570, 71190, 71325, 71642, 79100, 79884, 95100, 99855, 101700, 107463, 110950, 118650, 133140, 142380, 142650, 143284, 166425, 177975, 179105, 199710, 214926, 221900, 237300, 250747, 285300, 322389, 332850, 355950, 358210, 399420, 429852, 499275, 501494, 537315, 644778, 665700, 711900, 716420, 752241, 895525, 998550, 1002988, 1074630, 1253735, 1289556, 1504482, 1611945, 1791050, 1997100, 2149260, 2256723, 2507470, 2686575, 3008964, 3223890, 3582100, 3761205, 4513446, 5014940, 5373150, 6268675, 6447780, 7522410, 8059725, 9026892, 10746300, 11283615, 12537350, 15044820, 16119450, 18806025, 22567230, 25074700, 32238900, 37612050, 45134460, 56418075, 75224100, 112836150, 225672300]

約数ペア:

[(1, 225672300), (2, 112836150), (3, 75224100), (4, 56418075), (5, 45134460), (6, 37612050), (7, 32238900), (9, 25074700), (10, 22567230), (12, 18806025), (14, 16119450), (15, 15044820), (18, 12537350), (20, 11283615), (21, 10746300), (25, 9026892), (28, 8059725), (30, 7522410), (35, 6447780), (36, 6268675), (42, 5373150), (45, 5014940), (50, 4513446), (60, 3761205), (63, 3582100), (70, 3223890), (75, 3008964), (84, 2686575), (90, 2507470), (100, 2256723), (105, 2149260), (113, 1997100), (126, 1791050), (140, 1611945), (150, 1504482), (175, 1289556), (180, 1253735), (210, 1074630), (225, 1002988), (226, 998550), (252, 895525), (300, 752241), (315, 716420), (317, 711900), (339, 665700), (350, 644778), (420, 537315), (450, 501494), (452, 499275), (525, 429852), (565, 399420), (630, 358210), (634, 355950), (678, 332850), (700, 322389), (791, 285300), (900, 250747), (951, 237300), (1017, 221900), (1050, 214926), (1130, 199710), (1260, 179105), (1268, 177975), (1356, 166425), (1575, 143284), (1582, 142650), (1585, 142380), (1695, 133140), (1902, 118650), (2034, 110950), (2100, 107463), (2219, 101700), (2260, 99855), (2373, 95100), (2825, 79884), (2853, 79100), (3150, 71642), (3164, 71325), (3170, 71190), (3390, 66570), (3804, 59325), (3955, 57060), (4068, 55475), (4438, 50850), (4746, 47550), (4755, 47460), (5085, 44380), (5650, 39942), (5706, 39550), (6300, 35821), (6340, 35595), (6657, 33900), (6780, 33285), (7119, 31700), (7910, 28530), (7925, 28476), (8475, 26628), (8876, 25425), (9492, 23775), (9510, 23730), (10170, 22190), (11095, 20340), (11300, 19971), (11412, 19775), (11865, 19020), (13314, 16950), (14238, 15850), (14265, 15820)]