29388528750

素因数分解:

$2^1\times 3^1\times 5^4\times 7^1\times {\mathrm{971}}^1\times {\mathrm{1153}}^1$

素因数の和:2156

約数の個数: 160

約数和(自身を含む): 84099679488

約数和(自身を除く): 54711150738

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 250, 350, 375, 525, 625, 750, 875, 971, 1050, 1153, 1250, 1750, 1875, 1942, 2306, 2625, 2913, 3459, 3750, 4375, 4855, 5250, 5765, 5826, 6797, 6918, 8071, 8750, 9710, 11530, 13125, 13594, 14565, 16142, 17295, 20391, 24213, 24275, 26250, 28825, 29130, 33985, 34590, 40355, 40782, 48426, 48550, 57650, 67970, 72825, 80710, 86475, 101955, 121065, 121375, 144125, 145650, 169925, 172950, 201775, 203910, 242130, 242750, 288250, 339850, 364125, 403550, 432375, 509775, 605325, 606875, 720625, 728250, 849625, 864750, 1008875, 1019550, 1119563, 1210650, 1213750, 1441250, 1699250, 1820625, 2017750, 2161875, 2239126, 2548875, 3026625, 3358689, 3641250, 4248125, 4323750, 5044375, 5097750, 5597815, 6053250, 6717378, 7836941, 8496250, 10088750, 11195630, 12744375, 15133125, 15673882, 16793445, 23510823, 25488750, 27989075, 30266250, 33586890, 39184705, 47021646, 55978150, 78369410, 83967225, 117554115, 139945375, 167934450, 195923525, 235108230, 279890750, 391847050, 419836125, 587770575, 699726875, 839672250, 979617625, 1175541150, 1399453750, 1959235250, 2099180625, 2938852875, 4198361250, 4898088125, 5877705750, 9796176250, 14694264375, 29388528750]

約数ペア:

[(1, 29388528750), (2, 14694264375), (3, 9796176250), (5, 5877705750), (6, 4898088125), (7, 4198361250), (10, 2938852875), (14, 2099180625), (15, 1959235250), (21, 1399453750), (25, 1175541150), (30, 979617625), (35, 839672250), (42, 699726875), (50, 587770575), (70, 419836125), (75, 391847050), (105, 279890750), (125, 235108230), (150, 195923525), (175, 167934450), (210, 139945375), (250, 117554115), (350, 83967225), (375, 78369410), (525, 55978150), (625, 47021646), (750, 39184705), (875, 33586890), (971, 30266250), (1050, 27989075), (1153, 25488750), (1250, 23510823), (1750, 16793445), (1875, 15673882), (1942, 15133125), (2306, 12744375), (2625, 11195630), (2913, 10088750), (3459, 8496250), (3750, 7836941), (4375, 6717378), (4855, 6053250), (5250, 5597815), (5765, 5097750), (5826, 5044375), (6797, 4323750), (6918, 4248125), (8071, 3641250), (8750, 3358689), (9710, 3026625), (11530, 2548875), (13125, 2239126), (13594, 2161875), (14565, 2017750), (16142, 1820625), (17295, 1699250), (20391, 1441250), (24213, 1213750), (24275, 1210650), (26250, 1119563), (28825, 1019550), (29130, 1008875), (33985, 864750), (34590, 849625), (40355, 728250), (40782, 720625), (48426, 606875), (48550, 605325), (57650, 509775), (67970, 432375), (72825, 403550), (80710, 364125), (86475, 339850), (101955, 288250), (121065, 242750), (121375, 242130), (144125, 203910), (145650, 201775), (169925, 172950)]