751990147180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1049}}^1\times {\mathrm{31469}}^1$

素因数の和:32611

約数の個数: 96

約数和(自身を含む): 1698700248000

約数和(自身を除く): 946710100820

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 67, 68, 85, 134, 170, 268, 335, 340, 670, 1049, 1139, 1340, 2098, 2278, 4196, 4556, 5245, 5695, 10490, 11390, 17833, 20980, 22780, 31469, 35666, 62938, 70283, 71332, 89165, 125876, 140566, 157345, 178330, 281132, 314690, 351415, 356660, 534973, 629380, 702830, 1069946, 1194811, 1405660, 2108423, 2139892, 2389622, 2674865, 4216846, 4779244, 5349730, 5974055, 8433692, 10542115, 10699460, 11948110, 21084230, 23896220, 33010981, 35843191, 42168460, 66021962, 71686382, 132043924, 143372764, 165054905, 179215955, 330109810, 358431910, 561186677, 660219620, 716863820, 1122373354, 2211735727, 2244746708, 2805933385, 4423471454, 5611866770, 8846942908, 11058678635, 11223733540, 22117357270, 37599507359, 44234714540, 75199014718, 150398029436, 187997536795, 375995073590, 751990147180]

約数ペア:

[(1, 751990147180), (2, 375995073590), (4, 187997536795), (5, 150398029436), (10, 75199014718), (17, 44234714540), (20, 37599507359), (34, 22117357270), (67, 11223733540), (68, 11058678635), (85, 8846942908), (134, 5611866770), (170, 4423471454), (268, 2805933385), (335, 2244746708), (340, 2211735727), (670, 1122373354), (1049, 716863820), (1139, 660219620), (1340, 561186677), (2098, 358431910), (2278, 330109810), (4196, 179215955), (4556, 165054905), (5245, 143372764), (5695, 132043924), (10490, 71686382), (11390, 66021962), (17833, 42168460), (20980, 35843191), (22780, 33010981), (31469, 23896220), (35666, 21084230), (62938, 11948110), (70283, 10699460), (71332, 10542115), (89165, 8433692), (125876, 5974055), (140566, 5349730), (157345, 4779244), (178330, 4216846), (281132, 2674865), (314690, 2389622), (351415, 2139892), (356660, 2108423), (534973, 1405660), (629380, 1194811), (702830, 1069946)]