179941050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{12899}}^1$

素因数の和:12948

約数の個数: 72

約数和(自身を含む): 499075200

約数和(自身を除く): 319134150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 62, 75, 90, 93, 150, 155, 186, 225, 279, 310, 450, 465, 558, 775, 930, 1395, 1550, 2325, 2790, 4650, 6975, 12899, 13950, 25798, 38697, 64495, 77394, 116091, 128990, 193485, 232182, 322475, 386970, 399869, 580455, 644950, 799738, 967425, 1160910, 1199607, 1934850, 1999345, 2399214, 2902275, 3598821, 3998690, 5804550, 5998035, 7197642, 9996725, 11996070, 17994105, 19993450, 29990175, 35988210, 59980350, 89970525, 179941050]

約数ペア:

[(1, 179941050), (2, 89970525), (3, 59980350), (5, 35988210), (6, 29990175), (9, 19993450), (10, 17994105), (15, 11996070), (18, 9996725), (25, 7197642), (30, 5998035), (31, 5804550), (45, 3998690), (50, 3598821), (62, 2902275), (75, 2399214), (90, 1999345), (93, 1934850), (150, 1199607), (155, 1160910), (186, 967425), (225, 799738), (279, 644950), (310, 580455), (450, 399869), (465, 386970), (558, 322475), (775, 232182), (930, 193485), (1395, 128990), (1550, 116091), (2325, 77394), (2790, 64495), (4650, 38697), (6975, 25798), (12899, 13950)]