145498800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:200

約数の個数: 240

約数和(自身を含む): 499566240

約数和(自身を除く): 354067440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 37, 40, 48, 50, 58, 60, 74, 75, 80, 87, 100, 111, 113, 116, 120, 145, 148, 150, 174, 185, 200, 222, 226, 232, 240, 290, 296, 300, 339, 348, 370, 400, 435, 444, 452, 464, 555, 565, 580, 592, 600, 678, 696, 725, 740, 870, 888, 904, 925, 1073, 1110, 1130, 1160, 1200, 1356, 1392, 1450, 1480, 1695, 1740, 1776, 1808, 1850, 2146, 2175, 2220, 2260, 2320, 2712, 2775, 2825, 2900, 2960, 3219, 3277, 3390, 3480, 3700, 4181, 4292, 4350, 4440, 4520, 5365, 5424, 5550, 5650, 5800, 6438, 6554, 6780, 6960, 7400, 8362, 8475, 8584, 8700, 8880, 9040, 9831, 10730, 11100, 11300, 11600, 12543, 12876, 13108, 13560, 14800, 16095, 16385, 16724, 16950, 17168, 17400, 19662, 20905, 21460, 22200, 22600, 25086, 25752, 26216, 26825, 27120, 32190, 32770, 33448, 33900, 34800, 39324, 41810, 42920, 44400, 45200, 49155, 50172, 51504, 52432, 53650, 62715, 64380, 65540, 66896, 67800, 78648, 80475, 81925, 83620, 85840, 98310, 100344, 104525, 107300, 121249, 125430, 128760, 131080, 135600, 157296, 160950, 163850, 167240, 196620, 200688, 209050, 214600, 242498, 245775, 250860, 257520, 262160, 313575, 321900, 327700, 334480, 363747, 393240, 418100, 429200, 484996, 491550, 501720, 606245, 627150, 643800, 655400, 727494, 786480, 836200, 969992, 983100, 1003440, 1212490, 1254300, 1287600, 1310800, 1454988, 1672400, 1818735, 1939984, 1966200, 2424980, 2508600, 2909976, 3031225, 3637470, 3932400, 4849960, 5017200, 5819952, 6062450, 7274940, 9093675, 9699920, 12124900, 14549880, 18187350, 24249800, 29099760, 36374700, 48499600, 72749400, 145498800]

約数ペア:

[(1, 145498800), (2, 72749400), (3, 48499600), (4, 36374700), (5, 29099760), (6, 24249800), (8, 18187350), (10, 14549880), (12, 12124900), (15, 9699920), (16, 9093675), (20, 7274940), (24, 6062450), (25, 5819952), (29, 5017200), (30, 4849960), (37, 3932400), (40, 3637470), (48, 3031225), (50, 2909976), (58, 2508600), (60, 2424980), (74, 1966200), (75, 1939984), (80, 1818735), (87, 1672400), (100, 1454988), (111, 1310800), (113, 1287600), (116, 1254300), (120, 1212490), (145, 1003440), (148, 983100), (150, 969992), (174, 836200), (185, 786480), (200, 727494), (222, 655400), (226, 643800), (232, 627150), (240, 606245), (290, 501720), (296, 491550), (300, 484996), (339, 429200), (348, 418100), (370, 393240), (400, 363747), (435, 334480), (444, 327700), (452, 321900), (464, 313575), (555, 262160), (565, 257520), (580, 250860), (592, 245775), (600, 242498), (678, 214600), (696, 209050), (725, 200688), (740, 196620), (870, 167240), (888, 163850), (904, 160950), (925, 157296), (1073, 135600), (1110, 131080), (1130, 128760), (1160, 125430), (1200, 121249), (1356, 107300), (1392, 104525), (1450, 100344), (1480, 98310), (1695, 85840), (1740, 83620), (1776, 81925), (1808, 80475), (1850, 78648), (2146, 67800), (2175, 66896), (2220, 65540), (2260, 64380), (2320, 62715), (2712, 53650), (2775, 52432), (2825, 51504), (2900, 50172), (2960, 49155), (3219, 45200), (3277, 44400), (3390, 42920), (3480, 41810), (3700, 39324), (4181, 34800), (4292, 33900), (4350, 33448), (4440, 32770), (4520, 32190), (5365, 27120), (5424, 26825), (5550, 26216), (5650, 25752), (5800, 25086), (6438, 22600), (6554, 22200), (6780, 21460), (6960, 20905), (7400, 19662), (8362, 17400), (8475, 17168), (8584, 16950), (8700, 16724), (8880, 16385), (9040, 16095), (9831, 14800), (10730, 13560), (11100, 13108), (11300, 12876), (11600, 12543)]