202284540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:194

約数の個数: 240

約数和(自身を含む): 680581440

約数和(自身を除く): 478296900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 61, 69, 81, 89, 90, 92, 108, 115, 122, 135, 138, 162, 178, 180, 183, 207, 230, 244, 267, 270, 276, 305, 324, 345, 356, 366, 405, 414, 445, 460, 534, 540, 549, 610, 621, 690, 732, 801, 810, 828, 890, 915, 1035, 1068, 1098, 1220, 1242, 1335, 1380, 1403, 1602, 1620, 1647, 1780, 1830, 1863, 2047, 2070, 2196, 2403, 2484, 2670, 2745, 2806, 3105, 3204, 3294, 3660, 3726, 4005, 4094, 4140, 4209, 4806, 4941, 5340, 5429, 5490, 5612, 6141, 6210, 6588, 7015, 7209, 7452, 8010, 8188, 8235, 8418, 9315, 9612, 9882, 10235, 10858, 10980, 12015, 12282, 12420, 12627, 14030, 14418, 16020, 16287, 16470, 16836, 18423, 18630, 19764, 20470, 21045, 21716, 24030, 24564, 24705, 25254, 27145, 28060, 28836, 30705, 32574, 32940, 36045, 36846, 37260, 37881, 40940, 42090, 48060, 48861, 49410, 50508, 54290, 55269, 61410, 63135, 65148, 72090, 73692, 75762, 81435, 84180, 92115, 97722, 98820, 108580, 110538, 113643, 122820, 124867, 126270, 144180, 146583, 151524, 162870, 165807, 184230, 189405, 195444, 221076, 227286, 244305, 249734, 252540, 276345, 293166, 325740, 331614, 368460, 374601, 378810, 439749, 454572, 488610, 499468, 552690, 568215, 586332, 624335, 663228, 732915, 749202, 757620, 829035, 879498, 977220, 1105380, 1123803, 1136430, 1248670, 1465830, 1498404, 1658070, 1758996, 1873005, 2198745, 2247606, 2272860, 2497340, 2931660, 3316140, 3371409, 3746010, 4397490, 4495212, 5619015, 6742818, 7492020, 8794980, 10114227, 11238030, 13485636, 16857045, 20228454, 22476060, 33714090, 40456908, 50571135, 67428180, 101142270, 202284540]

約数ペア:

[(1, 202284540), (2, 101142270), (3, 67428180), (4, 50571135), (5, 40456908), (6, 33714090), (9, 22476060), (10, 20228454), (12, 16857045), (15, 13485636), (18, 11238030), (20, 10114227), (23, 8794980), (27, 7492020), (30, 6742818), (36, 5619015), (45, 4495212), (46, 4397490), (54, 3746010), (60, 3371409), (61, 3316140), (69, 2931660), (81, 2497340), (89, 2272860), (90, 2247606), (92, 2198745), (108, 1873005), (115, 1758996), (122, 1658070), (135, 1498404), (138, 1465830), (162, 1248670), (178, 1136430), (180, 1123803), (183, 1105380), (207, 977220), (230, 879498), (244, 829035), (267, 757620), (270, 749202), (276, 732915), (305, 663228), (324, 624335), (345, 586332), (356, 568215), (366, 552690), (405, 499468), (414, 488610), (445, 454572), (460, 439749), (534, 378810), (540, 374601), (549, 368460), (610, 331614), (621, 325740), (690, 293166), (732, 276345), (801, 252540), (810, 249734), (828, 244305), (890, 227286), (915, 221076), (1035, 195444), (1068, 189405), (1098, 184230), (1220, 165807), (1242, 162870), (1335, 151524), (1380, 146583), (1403, 144180), (1602, 126270), (1620, 124867), (1647, 122820), (1780, 113643), (1830, 110538), (1863, 108580), (2047, 98820), (2070, 97722), (2196, 92115), (2403, 84180), (2484, 81435), (2670, 75762), (2745, 73692), (2806, 72090), (3105, 65148), (3204, 63135), (3294, 61410), (3660, 55269), (3726, 54290), (4005, 50508), (4094, 49410), (4140, 48861), (4209, 48060), (4806, 42090), (4941, 40940), (5340, 37881), (5429, 37260), (5490, 36846), (5612, 36045), (6141, 32940), (6210, 32574), (6588, 30705), (7015, 28836), (7209, 28060), (7452, 27145), (8010, 25254), (8188, 24705), (8235, 24564), (8418, 24030), (9315, 21716), (9612, 21045), (9882, 20470), (10235, 19764), (10858, 18630), (10980, 18423), (12015, 16836), (12282, 16470), (12420, 16287), (12627, 16020), (14030, 14418)]