259775100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2467}}^1$

素因数の和:2506

約数の個数: 180

約数和(自身を含む): 907231864

約数和(自身を除く): 647456764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 81, 90, 100, 108, 117, 130, 135, 150, 156, 162, 180, 195, 225, 234, 260, 270, 300, 324, 325, 351, 390, 405, 450, 468, 540, 585, 650, 675, 702, 780, 810, 900, 975, 1053, 1170, 1300, 1350, 1404, 1620, 1755, 1950, 2025, 2106, 2340, 2467, 2700, 2925, 3510, 3900, 4050, 4212, 4934, 5265, 5850, 7020, 7401, 8100, 8775, 9868, 10530, 11700, 12335, 14802, 17550, 21060, 22203, 24670, 26325, 29604, 32071, 35100, 37005, 44406, 49340, 52650, 61675, 64142, 66609, 74010, 88812, 96213, 105300, 111015, 123350, 128284, 133218, 148020, 160355, 185025, 192426, 199827, 222030, 246700, 266436, 288639, 320710, 333045, 370050, 384852, 399654, 444060, 481065, 555075, 577278, 641420, 666090, 740100, 799308, 801775, 865917, 962130, 999135, 1110150, 1154556, 1332180, 1443195, 1603550, 1665225, 1731834, 1924260, 1998270, 2220300, 2405325, 2597751, 2886390, 3207100, 3330450, 3463668, 3996540, 4329585, 4810650, 4995675, 5195502, 5772780, 6660900, 7215975, 8659170, 9621300, 9991350, 10391004, 12988755, 14431950, 17318340, 19982700, 21647925, 25977510, 28863900, 43295850, 51955020, 64943775, 86591700, 129887550, 259775100]

約数ペア:

[(1, 259775100), (2, 129887550), (3, 86591700), (4, 64943775), (5, 51955020), (6, 43295850), (9, 28863900), (10, 25977510), (12, 21647925), (13, 19982700), (15, 17318340), (18, 14431950), (20, 12988755), (25, 10391004), (26, 9991350), (27, 9621300), (30, 8659170), (36, 7215975), (39, 6660900), (45, 5772780), (50, 5195502), (52, 4995675), (54, 4810650), (60, 4329585), (65, 3996540), (75, 3463668), (78, 3330450), (81, 3207100), (90, 2886390), (100, 2597751), (108, 2405325), (117, 2220300), (130, 1998270), (135, 1924260), (150, 1731834), (156, 1665225), (162, 1603550), (180, 1443195), (195, 1332180), (225, 1154556), (234, 1110150), (260, 999135), (270, 962130), (300, 865917), (324, 801775), (325, 799308), (351, 740100), (390, 666090), (405, 641420), (450, 577278), (468, 555075), (540, 481065), (585, 444060), (650, 399654), (675, 384852), (702, 370050), (780, 333045), (810, 320710), (900, 288639), (975, 266436), (1053, 246700), (1170, 222030), (1300, 199827), (1350, 192426), (1404, 185025), (1620, 160355), (1755, 148020), (1950, 133218), (2025, 128284), (2106, 123350), (2340, 111015), (2467, 105300), (2700, 96213), (2925, 88812), (3510, 74010), (3900, 66609), (4050, 64142), (4212, 61675), (4934, 52650), (5265, 49340), (5850, 44406), (7020, 37005), (7401, 35100), (8100, 32071), (8775, 29604), (9868, 26325), (10530, 24670), (11700, 22203), (12335, 21060), (14802, 17550)]