201503880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:308

約数の個数: 192

約数和(自身を含む): 682344000

約数和(自身を除く): 480840120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 59, 60, 72, 90, 106, 118, 120, 159, 177, 179, 180, 212, 236, 265, 295, 318, 354, 358, 360, 424, 472, 477, 530, 531, 537, 590, 636, 708, 716, 795, 885, 895, 954, 1060, 1062, 1074, 1180, 1272, 1416, 1432, 1590, 1611, 1770, 1790, 1908, 2120, 2124, 2148, 2360, 2385, 2655, 2685, 3127, 3180, 3222, 3540, 3580, 3816, 4248, 4296, 4770, 5310, 5370, 6254, 6360, 6444, 7080, 7160, 8055, 9381, 9487, 9540, 10561, 10620, 10740, 12508, 12888, 15635, 16110, 18762, 18974, 19080, 21122, 21240, 21480, 25016, 28143, 28461, 31270, 31683, 32220, 37524, 37948, 42244, 46905, 47435, 52805, 56286, 56922, 62540, 63366, 64440, 75048, 75896, 84488, 85383, 93810, 94870, 95049, 105610, 112572, 113844, 125080, 126732, 140715, 142305, 158415, 170766, 187620, 189740, 190098, 211220, 225144, 227688, 253464, 281430, 284610, 316830, 341532, 375240, 379480, 380196, 422440, 426915, 475245, 559733, 562860, 569220, 633660, 683064, 760392, 853830, 950490, 1119466, 1125720, 1138440, 1267320, 1679199, 1707660, 1900980, 2238932, 2798665, 3358398, 3415320, 3801960, 4477864, 5037597, 5597330, 6716796, 8395995, 10075194, 11194660, 13433592, 16791990, 20150388, 22389320, 25187985, 33583980, 40300776, 50375970, 67167960, 100751940, 201503880]

約数ペア:

[(1, 201503880), (2, 100751940), (3, 67167960), (4, 50375970), (5, 40300776), (6, 33583980), (8, 25187985), (9, 22389320), (10, 20150388), (12, 16791990), (15, 13433592), (18, 11194660), (20, 10075194), (24, 8395995), (30, 6716796), (36, 5597330), (40, 5037597), (45, 4477864), (53, 3801960), (59, 3415320), (60, 3358398), (72, 2798665), (90, 2238932), (106, 1900980), (118, 1707660), (120, 1679199), (159, 1267320), (177, 1138440), (179, 1125720), (180, 1119466), (212, 950490), (236, 853830), (265, 760392), (295, 683064), (318, 633660), (354, 569220), (358, 562860), (360, 559733), (424, 475245), (472, 426915), (477, 422440), (530, 380196), (531, 379480), (537, 375240), (590, 341532), (636, 316830), (708, 284610), (716, 281430), (795, 253464), (885, 227688), (895, 225144), (954, 211220), (1060, 190098), (1062, 189740), (1074, 187620), (1180, 170766), (1272, 158415), (1416, 142305), (1432, 140715), (1590, 126732), (1611, 125080), (1770, 113844), (1790, 112572), (1908, 105610), (2120, 95049), (2124, 94870), (2148, 93810), (2360, 85383), (2385, 84488), (2655, 75896), (2685, 75048), (3127, 64440), (3180, 63366), (3222, 62540), (3540, 56922), (3580, 56286), (3816, 52805), (4248, 47435), (4296, 46905), (4770, 42244), (5310, 37948), (5370, 37524), (6254, 32220), (6360, 31683), (6444, 31270), (7080, 28461), (7160, 28143), (8055, 25016), (9381, 21480), (9487, 21240), (9540, 21122), (10561, 19080), (10620, 18974), (10740, 18762), (12508, 16110), (12888, 15635)]