175965660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{541}}^1$

素因数の和:708

約数の個数: 144

約数和(自身を含む): 580026720

約数和(自身を除く): 404061060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 139, 156, 180, 195, 234, 260, 278, 390, 417, 468, 541, 556, 585, 695, 780, 834, 1082, 1170, 1251, 1390, 1623, 1668, 1807, 2085, 2164, 2340, 2502, 2705, 2780, 3246, 3614, 4170, 4869, 5004, 5410, 5421, 6255, 6492, 7033, 7228, 8115, 8340, 9035, 9738, 10820, 10842, 12510, 14066, 16230, 16263, 18070, 19476, 21099, 21684, 24345, 25020, 27105, 28132, 32460, 32526, 35165, 36140, 42198, 48690, 54210, 63297, 65052, 70330, 75199, 81315, 84396, 97380, 105495, 108420, 126594, 140660, 150398, 162630, 210990, 225597, 253188, 300796, 316485, 325260, 375995, 421980, 451194, 632970, 676791, 751990, 902388, 977587, 1127985, 1265940, 1353582, 1503980, 1955174, 2255970, 2707164, 2932761, 3383955, 3910348, 4511940, 4887935, 5865522, 6767910, 8798283, 9775870, 11731044, 13535820, 14663805, 17596566, 19551740, 29327610, 35193132, 43991415, 58655220, 87982830, 175965660]

約数ペア:

[(1, 175965660), (2, 87982830), (3, 58655220), (4, 43991415), (5, 35193132), (6, 29327610), (9, 19551740), (10, 17596566), (12, 14663805), (13, 13535820), (15, 11731044), (18, 9775870), (20, 8798283), (26, 6767910), (30, 5865522), (36, 4887935), (39, 4511940), (45, 3910348), (52, 3383955), (60, 2932761), (65, 2707164), (78, 2255970), (90, 1955174), (117, 1503980), (130, 1353582), (139, 1265940), (156, 1127985), (180, 977587), (195, 902388), (234, 751990), (260, 676791), (278, 632970), (390, 451194), (417, 421980), (468, 375995), (541, 325260), (556, 316485), (585, 300796), (695, 253188), (780, 225597), (834, 210990), (1082, 162630), (1170, 150398), (1251, 140660), (1390, 126594), (1623, 108420), (1668, 105495), (1807, 97380), (2085, 84396), (2164, 81315), (2340, 75199), (2502, 70330), (2705, 65052), (2780, 63297), (3246, 54210), (3614, 48690), (4170, 42198), (4869, 36140), (5004, 35165), (5410, 32526), (5421, 32460), (6255, 28132), (6492, 27105), (7033, 25020), (7228, 24345), (8115, 21684), (8340, 21099), (9035, 19476), (9738, 18070), (10820, 16263), (10842, 16230), (12510, 14066)]