45821100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:440

約数の個数: 144

約数和(自身を含む): 147768320

約数和(自身を除く): 101947220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 31, 39, 50, 52, 60, 62, 65, 75, 78, 93, 100, 124, 130, 150, 155, 156, 186, 195, 260, 300, 310, 325, 372, 379, 390, 403, 465, 620, 650, 758, 775, 780, 806, 930, 975, 1137, 1209, 1300, 1516, 1550, 1612, 1860, 1895, 1950, 2015, 2274, 2325, 2418, 3100, 3790, 3900, 4030, 4548, 4650, 4836, 4927, 5685, 6045, 7580, 8060, 9300, 9475, 9854, 10075, 11370, 11749, 12090, 14781, 18950, 19708, 20150, 22740, 23498, 24180, 24635, 28425, 29562, 30225, 35247, 37900, 40300, 46996, 49270, 56850, 58745, 59124, 60450, 70494, 73905, 98540, 113700, 117490, 120900, 123175, 140988, 147810, 152737, 176235, 234980, 246350, 293725, 295620, 305474, 352470, 369525, 458211, 492700, 587450, 610948, 704940, 739050, 763685, 881175, 916422, 1174900, 1478100, 1527370, 1762350, 1832844, 2291055, 3054740, 3524700, 3818425, 4582110, 7636850, 9164220, 11455275, 15273700, 22910550, 45821100]

約数ペア:

[(1, 45821100), (2, 22910550), (3, 15273700), (4, 11455275), (5, 9164220), (6, 7636850), (10, 4582110), (12, 3818425), (13, 3524700), (15, 3054740), (20, 2291055), (25, 1832844), (26, 1762350), (30, 1527370), (31, 1478100), (39, 1174900), (50, 916422), (52, 881175), (60, 763685), (62, 739050), (65, 704940), (75, 610948), (78, 587450), (93, 492700), (100, 458211), (124, 369525), (130, 352470), (150, 305474), (155, 295620), (156, 293725), (186, 246350), (195, 234980), (260, 176235), (300, 152737), (310, 147810), (325, 140988), (372, 123175), (379, 120900), (390, 117490), (403, 113700), (465, 98540), (620, 73905), (650, 70494), (758, 60450), (775, 59124), (780, 58745), (806, 56850), (930, 49270), (975, 46996), (1137, 40300), (1209, 37900), (1300, 35247), (1516, 30225), (1550, 29562), (1612, 28425), (1860, 24635), (1895, 24180), (1950, 23498), (2015, 22740), (2274, 20150), (2325, 19708), (2418, 18950), (3100, 14781), (3790, 12090), (3900, 11749), (4030, 11370), (4548, 10075), (4650, 9854), (4836, 9475), (4927, 9300), (5685, 8060), (6045, 7580)]