331056180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6737}}^1$

素因数の和:6775

約数の個数: 192

約数和(自身を含む): 1267822080

約数和(自身を除く): 936765900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 2340, 2457, 2730, 3276, 3510, 3780, 4095, 4914, 5460, 6737, 7020, 8190, 9828, 12285, 13474, 16380, 20211, 24570, 26948, 33685, 40422, 47159, 49140, 60633, 67370, 80844, 87581, 94318, 101055, 121266, 134740, 141477, 175162, 181899, 188636, 202110, 235795, 242532, 262743, 282954, 303165, 350324, 363798, 404220, 424431, 437905, 471590, 525486, 565908, 606330, 613067, 707385, 727596, 788229, 848862, 875810, 909495, 943180, 1050972, 1212660, 1226134, 1273293, 1313715, 1414770, 1576458, 1697724, 1751620, 1818990, 1839201, 2122155, 2364687, 2452268, 2546586, 2627430, 2829540, 3065335, 3152916, 3637980, 3678402, 3941145, 4244310, 4729374, 5093172, 5254860, 5517603, 6130670, 6366465, 7356804, 7882290, 8488620, 9196005, 9458748, 11035206, 11823435, 12261340, 12732930, 15764580, 16552809, 18392010, 22070412, 23646870, 25465860, 27588015, 33105618, 36784020, 47293740, 55176030, 66211236, 82764045, 110352060, 165528090, 331056180]

約数ペア:

[(1, 331056180), (2, 165528090), (3, 110352060), (4, 82764045), (5, 66211236), (6, 55176030), (7, 47293740), (9, 36784020), (10, 33105618), (12, 27588015), (13, 25465860), (14, 23646870), (15, 22070412), (18, 18392010), (20, 16552809), (21, 15764580), (26, 12732930), (27, 12261340), (28, 11823435), (30, 11035206), (35, 9458748), (36, 9196005), (39, 8488620), (42, 7882290), (45, 7356804), (52, 6366465), (54, 6130670), (60, 5517603), (63, 5254860), (65, 5093172), (70, 4729374), (78, 4244310), (84, 3941145), (90, 3678402), (91, 3637980), (105, 3152916), (108, 3065335), (117, 2829540), (126, 2627430), (130, 2546586), (135, 2452268), (140, 2364687), (156, 2122155), (180, 1839201), (182, 1818990), (189, 1751620), (195, 1697724), (210, 1576458), (234, 1414770), (252, 1313715), (260, 1273293), (270, 1226134), (273, 1212660), (315, 1050972), (351, 943180), (364, 909495), (378, 875810), (390, 848862), (420, 788229), (455, 727596), (468, 707385), (540, 613067), (546, 606330), (585, 565908), (630, 525486), (702, 471590), (756, 437905), (780, 424431), (819, 404220), (910, 363798), (945, 350324), (1092, 303165), (1170, 282954), (1260, 262743), (1365, 242532), (1404, 235795), (1638, 202110), (1755, 188636), (1820, 181899), (1890, 175162), (2340, 141477), (2457, 134740), (2730, 121266), (3276, 101055), (3510, 94318), (3780, 87581), (4095, 80844), (4914, 67370), (5460, 60633), (6737, 49140), (7020, 47159), (8190, 40422), (9828, 33685), (12285, 26948), (13474, 24570), (16380, 20211)]