242973900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1093}}^1$

素因数の和:1145

約数の個数: 216

約数和(自身を含む): 864128720

約数和(自身を除く): 621154820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 25, 26, 30, 36, 38, 39, 45, 50, 52, 57, 60, 65, 75, 76, 78, 90, 95, 100, 114, 117, 130, 150, 156, 171, 180, 190, 195, 225, 228, 234, 247, 260, 285, 300, 325, 342, 380, 390, 450, 468, 475, 494, 570, 585, 650, 684, 741, 780, 855, 900, 950, 975, 988, 1093, 1140, 1170, 1235, 1300, 1425, 1482, 1710, 1900, 1950, 2186, 2223, 2340, 2470, 2850, 2925, 2964, 3279, 3420, 3705, 3900, 4275, 4372, 4446, 4940, 5465, 5700, 5850, 6175, 6558, 7410, 8550, 8892, 9837, 10930, 11115, 11700, 12350, 13116, 14209, 14820, 16395, 17100, 18525, 19674, 20767, 21860, 22230, 24700, 27325, 28418, 32790, 37050, 39348, 41534, 42627, 44460, 49185, 54650, 55575, 56836, 62301, 65580, 71045, 74100, 81975, 83068, 85254, 98370, 103835, 109300, 111150, 124602, 127881, 142090, 163950, 170508, 186903, 196740, 207670, 213135, 222300, 245925, 249204, 255762, 269971, 284180, 311505, 327900, 355225, 373806, 415340, 426270, 491850, 511524, 519175, 539942, 623010, 639405, 710450, 747612, 809913, 852540, 934515, 983700, 1038350, 1065675, 1079884, 1246020, 1278810, 1349855, 1420900, 1557525, 1619826, 1869030, 2076700, 2131350, 2429739, 2557620, 2699710, 3115050, 3197025, 3239652, 3738060, 4049565, 4262700, 4672575, 4859478, 5399420, 6230100, 6394050, 6749275, 8099130, 9345150, 9718956, 12148695, 12788100, 13498550, 16198260, 18690300, 20247825, 24297390, 26997100, 40495650, 48594780, 60743475, 80991300, 121486950, 242973900]

約数ペア:

[(1, 242973900), (2, 121486950), (3, 80991300), (4, 60743475), (5, 48594780), (6, 40495650), (9, 26997100), (10, 24297390), (12, 20247825), (13, 18690300), (15, 16198260), (18, 13498550), (19, 12788100), (20, 12148695), (25, 9718956), (26, 9345150), (30, 8099130), (36, 6749275), (38, 6394050), (39, 6230100), (45, 5399420), (50, 4859478), (52, 4672575), (57, 4262700), (60, 4049565), (65, 3738060), (75, 3239652), (76, 3197025), (78, 3115050), (90, 2699710), (95, 2557620), (100, 2429739), (114, 2131350), (117, 2076700), (130, 1869030), (150, 1619826), (156, 1557525), (171, 1420900), (180, 1349855), (190, 1278810), (195, 1246020), (225, 1079884), (228, 1065675), (234, 1038350), (247, 983700), (260, 934515), (285, 852540), (300, 809913), (325, 747612), (342, 710450), (380, 639405), (390, 623010), (450, 539942), (468, 519175), (475, 511524), (494, 491850), (570, 426270), (585, 415340), (650, 373806), (684, 355225), (741, 327900), (780, 311505), (855, 284180), (900, 269971), (950, 255762), (975, 249204), (988, 245925), (1093, 222300), (1140, 213135), (1170, 207670), (1235, 196740), (1300, 186903), (1425, 170508), (1482, 163950), (1710, 142090), (1900, 127881), (1950, 124602), (2186, 111150), (2223, 109300), (2340, 103835), (2470, 98370), (2850, 85254), (2925, 83068), (2964, 81975), (3279, 74100), (3420, 71045), (3705, 65580), (3900, 62301), (4275, 56836), (4372, 55575), (4446, 54650), (4940, 49185), (5465, 44460), (5700, 42627), (5850, 41534), (6175, 39348), (6558, 37050), (7410, 32790), (8550, 28418), (8892, 27325), (9837, 24700), (10930, 22230), (11115, 21860), (11700, 20767), (12350, 19674), (13116, 18525), (14209, 17100), (14820, 16395)]