218249400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{21397}}^1$

素因数の和:21433

約数の個数: 96

約数和(自身を含む): 716405040

約数和(自身を除く): 498155640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 120, 136, 150, 170, 200, 204, 255, 300, 340, 408, 425, 510, 600, 680, 850, 1020, 1275, 1700, 2040, 2550, 3400, 5100, 10200, 21397, 42794, 64191, 85588, 106985, 128382, 171176, 213970, 256764, 320955, 363749, 427940, 513528, 534925, 641910, 727498, 855880, 1069850, 1091247, 1283820, 1454996, 1604775, 1818745, 2139700, 2182494, 2567640, 2909992, 3209550, 3637490, 4279400, 4364988, 5456235, 6419100, 7274980, 8729976, 9093725, 10912470, 12838200, 14549960, 18187450, 21824940, 27281175, 36374900, 43649880, 54562350, 72749800, 109124700, 218249400]

約数ペア:

[(1, 218249400), (2, 109124700), (3, 72749800), (4, 54562350), (5, 43649880), (6, 36374900), (8, 27281175), (10, 21824940), (12, 18187450), (15, 14549960), (17, 12838200), (20, 10912470), (24, 9093725), (25, 8729976), (30, 7274980), (34, 6419100), (40, 5456235), (50, 4364988), (51, 4279400), (60, 3637490), (68, 3209550), (75, 2909992), (85, 2567640), (100, 2182494), (102, 2139700), (120, 1818745), (136, 1604775), (150, 1454996), (170, 1283820), (200, 1091247), (204, 1069850), (255, 855880), (300, 727498), (340, 641910), (408, 534925), (425, 513528), (510, 427940), (600, 363749), (680, 320955), (850, 256764), (1020, 213970), (1275, 171176), (1700, 128382), (2040, 106985), (2550, 85588), (3400, 64191), (5100, 42794), (10200, 21397)]