145216260

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{937}}^1$

素因数の和:1003

約数の個数: 192

約数和(自身を含む): 529482240

約数和(自身を除く): 384265980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 41, 42, 45, 54, 60, 63, 70, 82, 84, 90, 105, 108, 123, 126, 135, 140, 164, 180, 189, 205, 210, 246, 252, 270, 287, 315, 369, 378, 410, 420, 492, 540, 574, 615, 630, 738, 756, 820, 861, 937, 945, 1107, 1148, 1230, 1260, 1435, 1476, 1722, 1845, 1874, 1890, 2214, 2460, 2583, 2811, 2870, 3444, 3690, 3748, 3780, 4305, 4428, 4685, 5166, 5535, 5622, 5740, 6559, 7380, 7749, 8433, 8610, 9370, 10332, 11070, 11244, 12915, 13118, 14055, 15498, 16866, 17220, 18740, 19677, 22140, 25299, 25830, 26236, 28110, 30996, 32795, 33732, 38417, 38745, 39354, 42165, 50598, 51660, 56220, 59031, 65590, 76834, 77490, 78708, 84330, 98385, 101196, 115251, 118062, 126495, 131180, 153668, 154980, 168660, 177093, 192085, 196770, 230502, 236124, 252990, 268919, 295155, 345753, 354186, 384170, 393540, 461004, 505980, 537838, 576255, 590310, 691506, 708372, 768340, 806757, 885465, 1037259, 1075676, 1152510, 1180620, 1344595, 1383012, 1613514, 1728765, 1770930, 2074518, 2305020, 2420271, 2689190, 3227028, 3457530, 3541860, 4033785, 4149036, 4840542, 5186295, 5378380, 6915060, 7260813, 8067570, 9681084, 10372590, 12101355, 14521626, 16135140, 20745180, 24202710, 29043252, 36304065, 48405420, 72608130, 145216260]

約数ペア:

[(1, 145216260), (2, 72608130), (3, 48405420), (4, 36304065), (5, 29043252), (6, 24202710), (7, 20745180), (9, 16135140), (10, 14521626), (12, 12101355), (14, 10372590), (15, 9681084), (18, 8067570), (20, 7260813), (21, 6915060), (27, 5378380), (28, 5186295), (30, 4840542), (35, 4149036), (36, 4033785), (41, 3541860), (42, 3457530), (45, 3227028), (54, 2689190), (60, 2420271), (63, 2305020), (70, 2074518), (82, 1770930), (84, 1728765), (90, 1613514), (105, 1383012), (108, 1344595), (123, 1180620), (126, 1152510), (135, 1075676), (140, 1037259), (164, 885465), (180, 806757), (189, 768340), (205, 708372), (210, 691506), (246, 590310), (252, 576255), (270, 537838), (287, 505980), (315, 461004), (369, 393540), (378, 384170), (410, 354186), (420, 345753), (492, 295155), (540, 268919), (574, 252990), (615, 236124), (630, 230502), (738, 196770), (756, 192085), (820, 177093), (861, 168660), (937, 154980), (945, 153668), (1107, 131180), (1148, 126495), (1230, 118062), (1260, 115251), (1435, 101196), (1476, 98385), (1722, 84330), (1845, 78708), (1874, 77490), (1890, 76834), (2214, 65590), (2460, 59031), (2583, 56220), (2811, 51660), (2870, 50598), (3444, 42165), (3690, 39354), (3748, 38745), (3780, 38417), (4305, 33732), (4428, 32795), (4685, 30996), (5166, 28110), (5535, 26236), (5622, 25830), (5740, 25299), (6559, 22140), (7380, 19677), (7749, 18740), (8433, 17220), (8610, 16866), (9370, 15498), (10332, 14055), (11070, 13118), (11244, 12915)]