763023150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{659}}^1$

素因数の和:791

約数の個数: 144

約数和(自身を含む): 2144862720

約数和(自身を除く): 1381839570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 62, 75, 83, 90, 93, 150, 155, 166, 186, 225, 249, 279, 310, 415, 450, 465, 498, 558, 659, 747, 775, 830, 930, 1245, 1318, 1395, 1494, 1550, 1977, 2075, 2325, 2490, 2573, 2790, 3295, 3735, 3954, 4150, 4650, 5146, 5931, 6225, 6590, 6975, 7470, 7719, 9885, 11862, 12450, 12865, 13950, 15438, 16475, 18675, 19770, 20429, 23157, 25730, 29655, 32950, 37350, 38595, 40858, 46314, 49425, 54697, 59310, 61287, 64325, 77190, 98850, 102145, 109394, 115785, 122574, 128650, 148275, 164091, 183861, 192975, 204290, 231570, 273485, 296550, 306435, 328182, 367722, 385950, 492273, 510725, 546970, 578925, 612870, 820455, 919305, 984546, 1021450, 1157850, 1367425, 1532175, 1640910, 1695607, 1838610, 2461365, 2734850, 3064350, 3391214, 4102275, 4596525, 4922730, 5086821, 8204550, 8478035, 9193050, 10173642, 12306825, 15260463, 16956070, 24613650, 25434105, 30520926, 42390175, 50868210, 76302315, 84780350, 127170525, 152604630, 254341050, 381511575, 763023150]

約数ペア:

[(1, 763023150), (2, 381511575), (3, 254341050), (5, 152604630), (6, 127170525), (9, 84780350), (10, 76302315), (15, 50868210), (18, 42390175), (25, 30520926), (30, 25434105), (31, 24613650), (45, 16956070), (50, 15260463), (62, 12306825), (75, 10173642), (83, 9193050), (90, 8478035), (93, 8204550), (150, 5086821), (155, 4922730), (166, 4596525), (186, 4102275), (225, 3391214), (249, 3064350), (279, 2734850), (310, 2461365), (415, 1838610), (450, 1695607), (465, 1640910), (498, 1532175), (558, 1367425), (659, 1157850), (747, 1021450), (775, 984546), (830, 919305), (930, 820455), (1245, 612870), (1318, 578925), (1395, 546970), (1494, 510725), (1550, 492273), (1977, 385950), (2075, 367722), (2325, 328182), (2490, 306435), (2573, 296550), (2790, 273485), (3295, 231570), (3735, 204290), (3954, 192975), (4150, 183861), (4650, 164091), (5146, 148275), (5931, 128650), (6225, 122574), (6590, 115785), (6975, 109394), (7470, 102145), (7719, 98850), (9885, 77190), (11862, 64325), (12450, 61287), (12865, 59310), (13950, 54697), (15438, 49425), (16475, 46314), (18675, 40858), (19770, 38595), (20429, 37350), (23157, 32950), (25730, 29655)]