37613820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:355

約数の個数: 96

約数和(自身を含む): 109992960

約数和(自身を除く): 72379140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 61, 86, 122, 129, 172, 183, 215, 239, 244, 258, 305, 366, 430, 478, 516, 610, 645, 717, 732, 860, 915, 956, 1195, 1220, 1290, 1434, 1830, 2390, 2580, 2623, 2868, 3585, 3660, 4780, 5246, 7170, 7869, 10277, 10492, 13115, 14340, 14579, 15738, 20554, 26230, 29158, 30831, 31476, 39345, 41108, 43737, 51385, 52460, 58316, 61662, 72895, 78690, 87474, 102770, 123324, 145790, 154155, 157380, 174948, 205540, 218685, 291580, 308310, 437370, 616620, 626897, 874740, 1253794, 1880691, 2507588, 3134485, 3761382, 6268970, 7522764, 9403455, 12537940, 18806910, 37613820]

約数ペア:

[(1, 37613820), (2, 18806910), (3, 12537940), (4, 9403455), (5, 7522764), (6, 6268970), (10, 3761382), (12, 3134485), (15, 2507588), (20, 1880691), (30, 1253794), (43, 874740), (60, 626897), (61, 616620), (86, 437370), (122, 308310), (129, 291580), (172, 218685), (183, 205540), (215, 174948), (239, 157380), (244, 154155), (258, 145790), (305, 123324), (366, 102770), (430, 87474), (478, 78690), (516, 72895), (610, 61662), (645, 58316), (717, 52460), (732, 51385), (860, 43737), (915, 41108), (956, 39345), (1195, 31476), (1220, 30831), (1290, 29158), (1434, 26230), (1830, 20554), (2390, 15738), (2580, 14579), (2623, 14340), (2868, 13115), (3585, 10492), (3660, 10277), (4780, 7869), (5246, 7170)]