149125500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{1069}}^1$

素因数の和:1125

約数の個数: 144

約数和(自身を含む): 486071040

約数和(自身を除く): 336945540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 31, 36, 45, 50, 60, 62, 75, 90, 93, 100, 124, 125, 150, 155, 180, 186, 225, 250, 279, 300, 310, 372, 375, 450, 465, 500, 558, 620, 750, 775, 900, 930, 1069, 1116, 1125, 1395, 1500, 1550, 1860, 2138, 2250, 2325, 2790, 3100, 3207, 3875, 4276, 4500, 4650, 5345, 5580, 6414, 6975, 7750, 9300, 9621, 10690, 11625, 12828, 13950, 15500, 16035, 19242, 21380, 23250, 26725, 27900, 32070, 33139, 34875, 38484, 46500, 48105, 53450, 64140, 66278, 69750, 80175, 96210, 99417, 106900, 132556, 133625, 139500, 160350, 165695, 192420, 198834, 240525, 267250, 298251, 320700, 331390, 397668, 400875, 481050, 497085, 534500, 596502, 662780, 801750, 828475, 962100, 994170, 1193004, 1202625, 1491255, 1603500, 1656950, 1988340, 2405250, 2485425, 2982510, 3313900, 4142375, 4810500, 4970850, 5965020, 7456275, 8284750, 9941700, 12427125, 14912550, 16569500, 24854250, 29825100, 37281375, 49708500, 74562750, 149125500]

約数ペア:

[(1, 149125500), (2, 74562750), (3, 49708500), (4, 37281375), (5, 29825100), (6, 24854250), (9, 16569500), (10, 14912550), (12, 12427125), (15, 9941700), (18, 8284750), (20, 7456275), (25, 5965020), (30, 4970850), (31, 4810500), (36, 4142375), (45, 3313900), (50, 2982510), (60, 2485425), (62, 2405250), (75, 1988340), (90, 1656950), (93, 1603500), (100, 1491255), (124, 1202625), (125, 1193004), (150, 994170), (155, 962100), (180, 828475), (186, 801750), (225, 662780), (250, 596502), (279, 534500), (300, 497085), (310, 481050), (372, 400875), (375, 397668), (450, 331390), (465, 320700), (500, 298251), (558, 267250), (620, 240525), (750, 198834), (775, 192420), (900, 165695), (930, 160350), (1069, 139500), (1116, 133625), (1125, 132556), (1395, 106900), (1500, 99417), (1550, 96210), (1860, 80175), (2138, 69750), (2250, 66278), (2325, 64140), (2790, 53450), (3100, 48105), (3207, 46500), (3875, 38484), (4276, 34875), (4500, 33139), (4650, 32070), (5345, 27900), (5580, 26725), (6414, 23250), (6975, 21380), (7750, 19242), (9300, 16035), (9621, 15500), (10690, 13950), (11625, 12828)]