180147239990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{4201}}^1$

素因数の和:4438

約数の個数: 128

約数和(自身を含む): 362471915520

約数和(自身を除く): 182324675530

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 79, 85, 103, 155, 158, 170, 206, 310, 395, 515, 527, 790, 1030, 1054, 1343, 1751, 2449, 2635, 2686, 3193, 3502, 4201, 4898, 5270, 6386, 6715, 8137, 8402, 8755, 12245, 13430, 15965, 16274, 17510, 21005, 24490, 31930, 40685, 41633, 42010, 54281, 71417, 81370, 83266, 108562, 130231, 138329, 142834, 208165, 252247, 260462, 271405, 276658, 331879, 357085, 416330, 432703, 504494, 542810, 651155, 663758, 691645, 714170, 865406, 1261235, 1302310, 1383290, 1659395, 2163515, 2213927, 2522470, 3318790, 4288199, 4327030, 4427854, 5641943, 7355951, 8576398, 10288249, 11069635, 11283886, 13413793, 14711902, 20576498, 21440995, 22139270, 26827586, 28209715, 34183537, 36779755, 42881990, 51441245, 56419430, 67068965, 68367074, 73559510, 102882490, 134137930, 170917685, 174900233, 228034481, 341835370, 349800466, 456068962, 581120129, 874501165, 1059689647, 1140172405, 1162240258, 1749002330, 2119379294, 2280344810, 2905600645, 5298448235, 5811201290, 10596896470, 18014723999, 36029447998, 90073619995, 180147239990]

約数ペア:

[(1, 180147239990), (2, 90073619995), (5, 36029447998), (10, 18014723999), (17, 10596896470), (31, 5811201290), (34, 5298448235), (62, 2905600645), (79, 2280344810), (85, 2119379294), (103, 1749002330), (155, 1162240258), (158, 1140172405), (170, 1059689647), (206, 874501165), (310, 581120129), (395, 456068962), (515, 349800466), (527, 341835370), (790, 228034481), (1030, 174900233), (1054, 170917685), (1343, 134137930), (1751, 102882490), (2449, 73559510), (2635, 68367074), (2686, 67068965), (3193, 56419430), (3502, 51441245), (4201, 42881990), (4898, 36779755), (5270, 34183537), (6386, 28209715), (6715, 26827586), (8137, 22139270), (8402, 21440995), (8755, 20576498), (12245, 14711902), (13430, 13413793), (15965, 11283886), (16274, 11069635), (17510, 10288249), (21005, 8576398), (24490, 7355951), (31930, 5641943), (40685, 4427854), (41633, 4327030), (42010, 4288199), (54281, 3318790), (71417, 2522470), (81370, 2213927), (83266, 2163515), (108562, 1659395), (130231, 1383290), (138329, 1302310), (142834, 1261235), (208165, 865406), (252247, 714170), (260462, 691645), (271405, 663758), (276658, 651155), (331879, 542810), (357085, 504494), (416330, 432703)]