79305750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:436

約数の個数: 128

約数和(自身を含む): 227635200

約数和(自身を除く): 148329450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 31, 45, 50, 54, 62, 75, 90, 93, 125, 135, 150, 155, 186, 225, 250, 270, 279, 310, 375, 379, 450, 465, 558, 675, 750, 758, 775, 837, 930, 1125, 1137, 1350, 1395, 1550, 1674, 1895, 2250, 2274, 2325, 2790, 3375, 3411, 3790, 3875, 4185, 4650, 5685, 6750, 6822, 6975, 7750, 8370, 9475, 10233, 11370, 11625, 11749, 13950, 17055, 18950, 20466, 20925, 23250, 23498, 28425, 34110, 34875, 35247, 41850, 47375, 51165, 56850, 58745, 69750, 70494, 85275, 94750, 102330, 104625, 105741, 117490, 142125, 170550, 176235, 209250, 211482, 255825, 284250, 293725, 317223, 352470, 426375, 511650, 528705, 587450, 634446, 852750, 881175, 1057410, 1279125, 1468625, 1586115, 1762350, 2558250, 2643525, 2937250, 3172230, 4405875, 5287050, 7930575, 8811750, 13217625, 15861150, 26435250, 39652875, 79305750]

約数ペア:

[(1, 79305750), (2, 39652875), (3, 26435250), (5, 15861150), (6, 13217625), (9, 8811750), (10, 7930575), (15, 5287050), (18, 4405875), (25, 3172230), (27, 2937250), (30, 2643525), (31, 2558250), (45, 1762350), (50, 1586115), (54, 1468625), (62, 1279125), (75, 1057410), (90, 881175), (93, 852750), (125, 634446), (135, 587450), (150, 528705), (155, 511650), (186, 426375), (225, 352470), (250, 317223), (270, 293725), (279, 284250), (310, 255825), (375, 211482), (379, 209250), (450, 176235), (465, 170550), (558, 142125), (675, 117490), (750, 105741), (758, 104625), (775, 102330), (837, 94750), (930, 85275), (1125, 70494), (1137, 69750), (1350, 58745), (1395, 56850), (1550, 51165), (1674, 47375), (1895, 41850), (2250, 35247), (2274, 34875), (2325, 34110), (2790, 28425), (3375, 23498), (3411, 23250), (3790, 20925), (3875, 20466), (4185, 18950), (4650, 17055), (5685, 13950), (6750, 11749), (6822, 11625), (6975, 11370), (7750, 10233), (8370, 9475)]