188600580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^2$

素因数の和:183

約数の個数: 216

約数和(自身を含む): 680551872

約数和(自身を除く): 491951292

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 43, 45, 59, 60, 63, 70, 84, 86, 90, 105, 118, 126, 129, 140, 172, 177, 180, 210, 215, 236, 252, 258, 295, 301, 315, 354, 387, 413, 420, 430, 516, 531, 590, 602, 630, 645, 708, 774, 826, 860, 885, 903, 1062, 1180, 1204, 1239, 1260, 1290, 1505, 1548, 1652, 1770, 1806, 1935, 2065, 2124, 2478, 2537, 2580, 2655, 2709, 3010, 3481, 3540, 3612, 3717, 3870, 4130, 4515, 4956, 5074, 5310, 5418, 6020, 6195, 6962, 7434, 7611, 7740, 8260, 9030, 10148, 10443, 10620, 10836, 12390, 12685, 13545, 13924, 14868, 15222, 17405, 17759, 18060, 18585, 20886, 22833, 24367, 24780, 25370, 27090, 30444, 31329, 34810, 35518, 37170, 38055, 41772, 45666, 48734, 50740, 52215, 53277, 54180, 62658, 69620, 71036, 73101, 74340, 76110, 88795, 91332, 97468, 104430, 106554, 114165, 121835, 125316, 146202, 149683, 152220, 156645, 159831, 177590, 208860, 213108, 219303, 228330, 243670, 266385, 292404, 299366, 313290, 319662, 355180, 365505, 438606, 449049, 456660, 487340, 532770, 598732, 626580, 639324, 731010, 748415, 799155, 877212, 898098, 1047781, 1065540, 1096515, 1347147, 1462020, 1496830, 1598310, 1796196, 2095562, 2193030, 2245245, 2694294, 2993660, 3143343, 3196620, 4191124, 4386060, 4490490, 5238905, 5388588, 6286686, 6735735, 8980980, 9430029, 10477810, 12573372, 13471470, 15716715, 18860058, 20955620, 26942940, 31433430, 37720116, 47150145, 62866860, 94300290, 188600580]

約数ペア:

[(1, 188600580), (2, 94300290), (3, 62866860), (4, 47150145), (5, 37720116), (6, 31433430), (7, 26942940), (9, 20955620), (10, 18860058), (12, 15716715), (14, 13471470), (15, 12573372), (18, 10477810), (20, 9430029), (21, 8980980), (28, 6735735), (30, 6286686), (35, 5388588), (36, 5238905), (42, 4490490), (43, 4386060), (45, 4191124), (59, 3196620), (60, 3143343), (63, 2993660), (70, 2694294), (84, 2245245), (86, 2193030), (90, 2095562), (105, 1796196), (118, 1598310), (126, 1496830), (129, 1462020), (140, 1347147), (172, 1096515), (177, 1065540), (180, 1047781), (210, 898098), (215, 877212), (236, 799155), (252, 748415), (258, 731010), (295, 639324), (301, 626580), (315, 598732), (354, 532770), (387, 487340), (413, 456660), (420, 449049), (430, 438606), (516, 365505), (531, 355180), (590, 319662), (602, 313290), (630, 299366), (645, 292404), (708, 266385), (774, 243670), (826, 228330), (860, 219303), (885, 213108), (903, 208860), (1062, 177590), (1180, 159831), (1204, 156645), (1239, 152220), (1260, 149683), (1290, 146202), (1505, 125316), (1548, 121835), (1652, 114165), (1770, 106554), (1806, 104430), (1935, 97468), (2065, 91332), (2124, 88795), (2478, 76110), (2537, 74340), (2580, 73101), (2655, 71036), (2709, 69620), (3010, 62658), (3481, 54180), (3540, 53277), (3612, 52215), (3717, 50740), (3870, 48734), (4130, 45666), (4515, 41772), (4956, 38055), (5074, 37170), (5310, 35518), (5418, 34810), (6020, 31329), (6195, 30444), (6962, 27090), (7434, 25370), (7611, 24780), (7740, 24367), (8260, 22833), (9030, 20886), (10148, 18585), (10443, 18060), (10620, 17759), (10836, 17405), (12390, 15222), (12685, 14868), (13545, 13924)]