201444900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{39499}}^1$

素因数の和:39533

約数の個数: 72

約数和(自身を含む): 617148000

約数和(自身を除く): 415703100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 39499, 78998, 118497, 157996, 197495, 236994, 394990, 473988, 592485, 671483, 789980, 987475, 1184970, 1342966, 1974950, 2014449, 2369940, 2685932, 2962425, 3357415, 3949900, 4028898, 5924850, 6714830, 8057796, 10072245, 11849700, 13429660, 16787075, 20144490, 33574150, 40288980, 50361225, 67148300, 100722450, 201444900]

約数ペア:

[(1, 201444900), (2, 100722450), (3, 67148300), (4, 50361225), (5, 40288980), (6, 33574150), (10, 20144490), (12, 16787075), (15, 13429660), (17, 11849700), (20, 10072245), (25, 8057796), (30, 6714830), (34, 5924850), (50, 4028898), (51, 3949900), (60, 3357415), (68, 2962425), (75, 2685932), (85, 2369940), (100, 2014449), (102, 1974950), (150, 1342966), (170, 1184970), (204, 987475), (255, 789980), (300, 671483), (340, 592485), (425, 473988), (510, 394990), (850, 236994), (1020, 197495), (1275, 157996), (1700, 118497), (2550, 78998), (5100, 39499)]