204305100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1$

素因数の和:600

約数の個数: 144

約数和(自身を含む): 632042880

約数和(自身を除く): 427737780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 73, 75, 76, 95, 100, 114, 146, 150, 190, 219, 228, 285, 292, 300, 365, 380, 438, 475, 491, 570, 730, 876, 950, 982, 1095, 1140, 1387, 1425, 1460, 1473, 1825, 1900, 1964, 2190, 2455, 2774, 2850, 2946, 3650, 4161, 4380, 4910, 5475, 5548, 5700, 5892, 6935, 7300, 7365, 8322, 9329, 9820, 10950, 12275, 13870, 14730, 16644, 18658, 20805, 21900, 24550, 27740, 27987, 29460, 34675, 35843, 36825, 37316, 41610, 46645, 49100, 55974, 69350, 71686, 73650, 83220, 93290, 104025, 107529, 111948, 138700, 139935, 143372, 147300, 179215, 186580, 208050, 215058, 233225, 279870, 358430, 416100, 430116, 466450, 537645, 559740, 681017, 699675, 716860, 896075, 932900, 1075290, 1362034, 1399350, 1792150, 2043051, 2150580, 2688225, 2724068, 2798700, 3405085, 3584300, 4086102, 5376450, 6810170, 8172204, 10215255, 10752900, 13620340, 17025425, 20430510, 34050850, 40861020, 51076275, 68101700, 102152550, 204305100]

約数ペア:

[(1, 204305100), (2, 102152550), (3, 68101700), (4, 51076275), (5, 40861020), (6, 34050850), (10, 20430510), (12, 17025425), (15, 13620340), (19, 10752900), (20, 10215255), (25, 8172204), (30, 6810170), (38, 5376450), (50, 4086102), (57, 3584300), (60, 3405085), (73, 2798700), (75, 2724068), (76, 2688225), (95, 2150580), (100, 2043051), (114, 1792150), (146, 1399350), (150, 1362034), (190, 1075290), (219, 932900), (228, 896075), (285, 716860), (292, 699675), (300, 681017), (365, 559740), (380, 537645), (438, 466450), (475, 430116), (491, 416100), (570, 358430), (730, 279870), (876, 233225), (950, 215058), (982, 208050), (1095, 186580), (1140, 179215), (1387, 147300), (1425, 143372), (1460, 139935), (1473, 138700), (1825, 111948), (1900, 107529), (1964, 104025), (2190, 93290), (2455, 83220), (2774, 73650), (2850, 71686), (2946, 69350), (3650, 55974), (4161, 49100), (4380, 46645), (4910, 41610), (5475, 37316), (5548, 36825), (5700, 35843), (5892, 34675), (6935, 29460), (7300, 27987), (7365, 27740), (8322, 24550), (9329, 21900), (9820, 20805), (10950, 18658), (12275, 16644), (13870, 14730)]