185922540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:238

約数の個数: 240

約数和(自身を含む): 635941152

約数和(自身を除く): 450018612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 43, 45, 51, 54, 60, 68, 81, 85, 86, 90, 102, 108, 129, 135, 153, 157, 162, 170, 172, 180, 204, 215, 255, 258, 270, 306, 314, 324, 340, 387, 405, 430, 459, 471, 510, 516, 540, 612, 628, 645, 731, 765, 774, 785, 810, 860, 918, 942, 1020, 1161, 1290, 1377, 1413, 1462, 1530, 1548, 1570, 1620, 1836, 1884, 1935, 2193, 2295, 2322, 2355, 2580, 2669, 2754, 2826, 2924, 3060, 3140, 3483, 3655, 3870, 4239, 4386, 4590, 4644, 4710, 5338, 5508, 5652, 5805, 6579, 6751, 6885, 6966, 7065, 7310, 7740, 8007, 8478, 8772, 9180, 9420, 10676, 10965, 11610, 12717, 13158, 13345, 13502, 13770, 13932, 14130, 14620, 16014, 16956, 17415, 19737, 20253, 21195, 21930, 23220, 24021, 25434, 26316, 26690, 27004, 27540, 28260, 32028, 32895, 33755, 34830, 39474, 40035, 40506, 42390, 43860, 48042, 50868, 53380, 59211, 60759, 63585, 65790, 67510, 69660, 72063, 78948, 80070, 81012, 84780, 96084, 98685, 101265, 114767, 118422, 120105, 121518, 127170, 131580, 135020, 144126, 160140, 182277, 197370, 202530, 216189, 229534, 236844, 240210, 243036, 254340, 288252, 296055, 303795, 344301, 360315, 364554, 394740, 405060, 432378, 459068, 480420, 546831, 573835, 592110, 607590, 688602, 720630, 729108, 864756, 911385, 1032903, 1080945, 1093662, 1147670, 1184220, 1215180, 1377204, 1441260, 1721505, 1822770, 2065806, 2161890, 2187324, 2295340, 2734155, 3098709, 3443010, 3645540, 4131612, 4323780, 5164515, 5468310, 6197418, 6886020, 9296127, 10329030, 10936620, 12394836, 15493545, 18592254, 20658060, 30987090, 37184508, 46480635, 61974180, 92961270, 185922540]

約数ペア:

[(1, 185922540), (2, 92961270), (3, 61974180), (4, 46480635), (5, 37184508), (6, 30987090), (9, 20658060), (10, 18592254), (12, 15493545), (15, 12394836), (17, 10936620), (18, 10329030), (20, 9296127), (27, 6886020), (30, 6197418), (34, 5468310), (36, 5164515), (43, 4323780), (45, 4131612), (51, 3645540), (54, 3443010), (60, 3098709), (68, 2734155), (81, 2295340), (85, 2187324), (86, 2161890), (90, 2065806), (102, 1822770), (108, 1721505), (129, 1441260), (135, 1377204), (153, 1215180), (157, 1184220), (162, 1147670), (170, 1093662), (172, 1080945), (180, 1032903), (204, 911385), (215, 864756), (255, 729108), (258, 720630), (270, 688602), (306, 607590), (314, 592110), (324, 573835), (340, 546831), (387, 480420), (405, 459068), (430, 432378), (459, 405060), (471, 394740), (510, 364554), (516, 360315), (540, 344301), (612, 303795), (628, 296055), (645, 288252), (731, 254340), (765, 243036), (774, 240210), (785, 236844), (810, 229534), (860, 216189), (918, 202530), (942, 197370), (1020, 182277), (1161, 160140), (1290, 144126), (1377, 135020), (1413, 131580), (1462, 127170), (1530, 121518), (1548, 120105), (1570, 118422), (1620, 114767), (1836, 101265), (1884, 98685), (1935, 96084), (2193, 84780), (2295, 81012), (2322, 80070), (2355, 78948), (2580, 72063), (2669, 69660), (2754, 67510), (2826, 65790), (2924, 63585), (3060, 60759), (3140, 59211), (3483, 53380), (3655, 50868), (3870, 48042), (4239, 43860), (4386, 42390), (4590, 40506), (4644, 40035), (4710, 39474), (5338, 34830), (5508, 33755), (5652, 32895), (5805, 32028), (6579, 28260), (6751, 27540), (6885, 27004), (6966, 26690), (7065, 26316), (7310, 25434), (7740, 24021), (8007, 23220), (8478, 21930), (8772, 21195), (9180, 20253), (9420, 19737), (10676, 17415), (10965, 16956), (11610, 16014), (12717, 14620), (13158, 14130), (13345, 13932), (13502, 13770)]