148238370

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1913}}^1$

素因数の和:1977

約数の個数: 128

約数和(自身を含む): 463034880

約数和(自身を除く): 314796510

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 41, 42, 45, 54, 63, 70, 82, 90, 105, 123, 126, 135, 189, 205, 210, 246, 270, 287, 315, 369, 378, 410, 574, 615, 630, 738, 861, 945, 1107, 1230, 1435, 1722, 1845, 1890, 1913, 2214, 2583, 2870, 3690, 3826, 4305, 5166, 5535, 5739, 7749, 8610, 9565, 11070, 11478, 12915, 13391, 15498, 17217, 19130, 25830, 26782, 28695, 34434, 38745, 40173, 51651, 57390, 66955, 77490, 78433, 80346, 86085, 103302, 120519, 133910, 156866, 172170, 200865, 235299, 241038, 258255, 361557, 392165, 401730, 470598, 516510, 549031, 602595, 705897, 723114, 784330, 1098062, 1176495, 1205190, 1411794, 1647093, 1807785, 2117691, 2352990, 2745155, 3294186, 3529485, 3615570, 4235382, 4941279, 5490310, 7058970, 8235465, 9882558, 10588455, 14823837, 16470930, 21176910, 24706395, 29647674, 49412790, 74119185, 148238370]

約数ペア:

[(1, 148238370), (2, 74119185), (3, 49412790), (5, 29647674), (6, 24706395), (7, 21176910), (9, 16470930), (10, 14823837), (14, 10588455), (15, 9882558), (18, 8235465), (21, 7058970), (27, 5490310), (30, 4941279), (35, 4235382), (41, 3615570), (42, 3529485), (45, 3294186), (54, 2745155), (63, 2352990), (70, 2117691), (82, 1807785), (90, 1647093), (105, 1411794), (123, 1205190), (126, 1176495), (135, 1098062), (189, 784330), (205, 723114), (210, 705897), (246, 602595), (270, 549031), (287, 516510), (315, 470598), (369, 401730), (378, 392165), (410, 361557), (574, 258255), (615, 241038), (630, 235299), (738, 200865), (861, 172170), (945, 156866), (1107, 133910), (1230, 120519), (1435, 103302), (1722, 86085), (1845, 80346), (1890, 78433), (1913, 77490), (2214, 66955), (2583, 57390), (2870, 51651), (3690, 40173), (3826, 38745), (4305, 34434), (5166, 28695), (5535, 26782), (5739, 25830), (7749, 19130), (8610, 17217), (9565, 15498), (11070, 13391), (11478, 12915)]