52630380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1399}}^1$

素因数の和:1444

約数の個数: 144

約数和(自身を含む): 183456000

約数和(自身を除く): 130825620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 76, 90, 95, 99, 110, 114, 132, 165, 171, 180, 190, 198, 209, 220, 228, 285, 330, 342, 380, 396, 418, 495, 570, 627, 660, 684, 836, 855, 990, 1045, 1140, 1254, 1399, 1710, 1881, 1980, 2090, 2508, 2798, 3135, 3420, 3762, 4180, 4197, 5596, 6270, 6995, 7524, 8394, 9405, 12540, 12591, 13990, 15389, 16788, 18810, 20985, 25182, 26581, 27980, 30778, 37620, 41970, 46167, 50364, 53162, 61556, 62955, 76945, 79743, 83940, 92334, 106324, 125910, 132905, 138501, 153890, 159486, 184668, 230835, 239229, 251820, 265810, 277002, 292391, 307780, 318972, 398715, 461670, 478458, 531620, 554004, 584782, 692505, 797430, 877173, 923340, 956916, 1169564, 1196145, 1385010, 1461955, 1594860, 1754346, 2392290, 2631519, 2770020, 2923910, 3508692, 4385865, 4784580, 5263038, 5847820, 8771730, 10526076, 13157595, 17543460, 26315190, 52630380]

約数ペア:

[(1, 52630380), (2, 26315190), (3, 17543460), (4, 13157595), (5, 10526076), (6, 8771730), (9, 5847820), (10, 5263038), (11, 4784580), (12, 4385865), (15, 3508692), (18, 2923910), (19, 2770020), (20, 2631519), (22, 2392290), (30, 1754346), (33, 1594860), (36, 1461955), (38, 1385010), (44, 1196145), (45, 1169564), (55, 956916), (57, 923340), (60, 877173), (66, 797430), (76, 692505), (90, 584782), (95, 554004), (99, 531620), (110, 478458), (114, 461670), (132, 398715), (165, 318972), (171, 307780), (180, 292391), (190, 277002), (198, 265810), (209, 251820), (220, 239229), (228, 230835), (285, 184668), (330, 159486), (342, 153890), (380, 138501), (396, 132905), (418, 125910), (495, 106324), (570, 92334), (627, 83940), (660, 79743), (684, 76945), (836, 62955), (855, 61556), (990, 53162), (1045, 50364), (1140, 46167), (1254, 41970), (1399, 37620), (1710, 30778), (1881, 27980), (1980, 26581), (2090, 25182), (2508, 20985), (2798, 18810), (3135, 16788), (3420, 15389), (3762, 13990), (4180, 12591), (4197, 12540), (5596, 9405), (6270, 8394), (6995, 7524)]