148743900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:229

約数の個数: 216

約数和(自身を含む): 497624400

約数和(自身を除く): 348880500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 36, 41, 45, 50, 58, 60, 75, 82, 87, 90, 100, 116, 123, 139, 145, 150, 164, 174, 180, 205, 225, 246, 261, 278, 290, 300, 348, 369, 410, 417, 435, 450, 492, 522, 556, 580, 615, 695, 725, 738, 820, 834, 870, 900, 1025, 1044, 1189, 1230, 1251, 1305, 1390, 1450, 1476, 1668, 1740, 1845, 2050, 2085, 2175, 2378, 2460, 2502, 2610, 2780, 2900, 3075, 3475, 3567, 3690, 4031, 4100, 4170, 4350, 4756, 5004, 5220, 5699, 5945, 6150, 6255, 6525, 6950, 7134, 7380, 8062, 8340, 8700, 9225, 10425, 10701, 11398, 11890, 12093, 12300, 12510, 13050, 13900, 14268, 16124, 17097, 17835, 18450, 20155, 20850, 21402, 22796, 23780, 24186, 25020, 26100, 28495, 29725, 31275, 34194, 35670, 36279, 36900, 40310, 41700, 42804, 48372, 51291, 53505, 56990, 59450, 60465, 62550, 68388, 71340, 72558, 80620, 85485, 89175, 100775, 102582, 107010, 113980, 118900, 120930, 125100, 142475, 145116, 165271, 170970, 178350, 181395, 201550, 205164, 214020, 241860, 256455, 267525, 284950, 302325, 330542, 341940, 356700, 362790, 403100, 427425, 495813, 512910, 535050, 569900, 604650, 661084, 725580, 826355, 854850, 906975, 991626, 1025820, 1070100, 1209300, 1282275, 1487439, 1652710, 1709700, 1813950, 1983252, 2479065, 2564550, 2974878, 3305420, 3627900, 4131775, 4958130, 5129100, 5949756, 7437195, 8263550, 9916260, 12395325, 14874390, 16527100, 24790650, 29748780, 37185975, 49581300, 74371950, 148743900]

約数ペア:

[(1, 148743900), (2, 74371950), (3, 49581300), (4, 37185975), (5, 29748780), (6, 24790650), (9, 16527100), (10, 14874390), (12, 12395325), (15, 9916260), (18, 8263550), (20, 7437195), (25, 5949756), (29, 5129100), (30, 4958130), (36, 4131775), (41, 3627900), (45, 3305420), (50, 2974878), (58, 2564550), (60, 2479065), (75, 1983252), (82, 1813950), (87, 1709700), (90, 1652710), (100, 1487439), (116, 1282275), (123, 1209300), (139, 1070100), (145, 1025820), (150, 991626), (164, 906975), (174, 854850), (180, 826355), (205, 725580), (225, 661084), (246, 604650), (261, 569900), (278, 535050), (290, 512910), (300, 495813), (348, 427425), (369, 403100), (410, 362790), (417, 356700), (435, 341940), (450, 330542), (492, 302325), (522, 284950), (556, 267525), (580, 256455), (615, 241860), (695, 214020), (725, 205164), (738, 201550), (820, 181395), (834, 178350), (870, 170970), (900, 165271), (1025, 145116), (1044, 142475), (1189, 125100), (1230, 120930), (1251, 118900), (1305, 113980), (1390, 107010), (1450, 102582), (1476, 100775), (1668, 89175), (1740, 85485), (1845, 80620), (2050, 72558), (2085, 71340), (2175, 68388), (2378, 62550), (2460, 60465), (2502, 59450), (2610, 56990), (2780, 53505), (2900, 51291), (3075, 48372), (3475, 42804), (3567, 41700), (3690, 40310), (4031, 36900), (4100, 36279), (4170, 35670), (4350, 34194), (4756, 31275), (5004, 29725), (5220, 28495), (5699, 26100), (5945, 25020), (6150, 24186), (6255, 23780), (6525, 22796), (6950, 21402), (7134, 20850), (7380, 20155), (8062, 18450), (8340, 17835), (8700, 17097), (9225, 16124), (10425, 14268), (10701, 13900), (11398, 13050), (11890, 12510), (12093, 12300)]