237689400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{983}}^1$

素因数の和:1046

約数の個数: 192

約数和(自身を含む): 819947520

約数和(自身を除く): 582258120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 31, 39, 40, 50, 52, 60, 62, 65, 75, 78, 93, 100, 104, 120, 124, 130, 150, 155, 156, 186, 195, 200, 248, 260, 300, 310, 312, 325, 372, 390, 403, 465, 520, 600, 620, 650, 744, 775, 780, 806, 930, 975, 983, 1209, 1240, 1300, 1550, 1560, 1612, 1860, 1950, 1966, 2015, 2325, 2418, 2600, 2949, 3100, 3224, 3720, 3900, 3932, 4030, 4650, 4836, 4915, 5898, 6045, 6200, 7800, 7864, 8060, 9300, 9672, 9830, 10075, 11796, 12090, 12779, 14745, 16120, 18600, 19660, 20150, 23592, 24180, 24575, 25558, 29490, 30225, 30473, 38337, 39320, 40300, 48360, 49150, 51116, 58980, 60450, 60946, 63895, 73725, 76674, 80600, 91419, 98300, 102232, 117960, 120900, 121892, 127790, 147450, 152365, 153348, 182838, 191685, 196600, 241800, 243784, 255580, 294900, 304730, 306696, 319475, 365676, 383370, 396149, 457095, 511160, 589800, 609460, 638950, 731352, 761825, 766740, 792298, 914190, 958425, 1188447, 1218920, 1277900, 1523650, 1533480, 1584596, 1828380, 1916850, 1980745, 2285475, 2376894, 2555800, 3047300, 3169192, 3656760, 3833700, 3961490, 4570950, 4753788, 5942235, 6094600, 7667400, 7922980, 9141900, 9507576, 9903725, 11884470, 15845960, 18283800, 19807450, 23768940, 29711175, 39614900, 47537880, 59422350, 79229800, 118844700, 237689400]

約数ペア:

[(1, 237689400), (2, 118844700), (3, 79229800), (4, 59422350), (5, 47537880), (6, 39614900), (8, 29711175), (10, 23768940), (12, 19807450), (13, 18283800), (15, 15845960), (20, 11884470), (24, 9903725), (25, 9507576), (26, 9141900), (30, 7922980), (31, 7667400), (39, 6094600), (40, 5942235), (50, 4753788), (52, 4570950), (60, 3961490), (62, 3833700), (65, 3656760), (75, 3169192), (78, 3047300), (93, 2555800), (100, 2376894), (104, 2285475), (120, 1980745), (124, 1916850), (130, 1828380), (150, 1584596), (155, 1533480), (156, 1523650), (186, 1277900), (195, 1218920), (200, 1188447), (248, 958425), (260, 914190), (300, 792298), (310, 766740), (312, 761825), (325, 731352), (372, 638950), (390, 609460), (403, 589800), (465, 511160), (520, 457095), (600, 396149), (620, 383370), (650, 365676), (744, 319475), (775, 306696), (780, 304730), (806, 294900), (930, 255580), (975, 243784), (983, 241800), (1209, 196600), (1240, 191685), (1300, 182838), (1550, 153348), (1560, 152365), (1612, 147450), (1860, 127790), (1950, 121892), (1966, 120900), (2015, 117960), (2325, 102232), (2418, 98300), (2600, 91419), (2949, 80600), (3100, 76674), (3224, 73725), (3720, 63895), (3900, 60946), (3932, 60450), (4030, 58980), (4650, 51116), (4836, 49150), (4915, 48360), (5898, 40300), (6045, 39320), (6200, 38337), (7800, 30473), (7864, 30225), (8060, 29490), (9300, 25558), (9672, 24575), (9830, 24180), (10075, 23592), (11796, 20150), (12090, 19660), (12779, 18600), (14745, 16120)]