40149900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{6373}}^1$

素因数の和:6400

約数の個数: 108

約数和(自身を含む): 143848432

約数和(自身を除く): 103698532

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 6373, 12746, 19119, 25492, 31865, 38238, 44611, 57357, 63730, 76476, 89222, 95595, 114714, 127460, 133833, 159325, 178444, 191190, 223055, 229428, 267666, 286785, 318650, 382380, 401499, 446110, 477975, 535332, 573570, 637300, 669165, 802998, 892220, 955950, 1115275, 1147140, 1338330, 1433925, 1605996, 1911900, 2007495, 2230550, 2676660, 2867850, 3345825, 4014990, 4461100, 5735700, 6691650, 8029980, 10037475, 13383300, 20074950, 40149900]

約数ペア:

[(1, 40149900), (2, 20074950), (3, 13383300), (4, 10037475), (5, 8029980), (6, 6691650), (7, 5735700), (9, 4461100), (10, 4014990), (12, 3345825), (14, 2867850), (15, 2676660), (18, 2230550), (20, 2007495), (21, 1911900), (25, 1605996), (28, 1433925), (30, 1338330), (35, 1147140), (36, 1115275), (42, 955950), (45, 892220), (50, 802998), (60, 669165), (63, 637300), (70, 573570), (75, 535332), (84, 477975), (90, 446110), (100, 401499), (105, 382380), (126, 318650), (140, 286785), (150, 267666), (175, 229428), (180, 223055), (210, 191190), (225, 178444), (252, 159325), (300, 133833), (315, 127460), (350, 114714), (420, 95595), (450, 89222), (525, 76476), (630, 63730), (700, 57357), (900, 44611), (1050, 38238), (1260, 31865), (1575, 25492), (2100, 19119), (3150, 12746), (6300, 6373)]