82663684750

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{10657}}^1$

素因数の和:10787

約数の個数: 128

約数和(自身を含む): 172383344640

約数和(自身を除く): 89719659890

約数列:

[1, 2, 5, 10, 19, 23, 25, 38, 46, 50, 71, 95, 115, 125, 142, 190, 230, 250, 355, 437, 475, 575, 710, 874, 950, 1150, 1349, 1633, 1775, 2185, 2375, 2698, 2875, 3266, 3550, 4370, 4750, 5750, 6745, 8165, 8875, 10657, 10925, 13490, 16330, 17750, 21314, 21850, 31027, 33725, 40825, 53285, 54625, 62054, 67450, 81650, 106570, 109250, 155135, 168625, 202483, 204125, 245111, 266425, 310270, 337250, 404966, 408250, 490222, 532850, 756647, 775675, 1012415, 1225555, 1332125, 1513294, 1551350, 2024830, 2451110, 2664250, 3783235, 3878375, 4657109, 5062075, 6127775, 7566470, 7756750, 9314218, 10124150, 12255550, 14376293, 17402881, 18916175, 23285545, 25310375, 28752586, 30638875, 34805762, 37832350, 46571090, 50620750, 61277750, 71881465, 87014405, 94580875, 116427725, 143762930, 174028810, 189161750, 232855450, 330654739, 359407325, 435072025, 582138625, 661309478, 718814650, 870144050, 1164277250, 1653273695, 1797036625, 2175360125, 3306547390, 3594073250, 4350720250, 8266368475, 16532736950, 41331842375, 82663684750]

約数ペア:

[(1, 82663684750), (2, 41331842375), (5, 16532736950), (10, 8266368475), (19, 4350720250), (23, 3594073250), (25, 3306547390), (38, 2175360125), (46, 1797036625), (50, 1653273695), (71, 1164277250), (95, 870144050), (115, 718814650), (125, 661309478), (142, 582138625), (190, 435072025), (230, 359407325), (250, 330654739), (355, 232855450), (437, 189161750), (475, 174028810), (575, 143762930), (710, 116427725), (874, 94580875), (950, 87014405), (1150, 71881465), (1349, 61277750), (1633, 50620750), (1775, 46571090), (2185, 37832350), (2375, 34805762), (2698, 30638875), (2875, 28752586), (3266, 25310375), (3550, 23285545), (4370, 18916175), (4750, 17402881), (5750, 14376293), (6745, 12255550), (8165, 10124150), (8875, 9314218), (10657, 7756750), (10925, 7566470), (13490, 6127775), (16330, 5062075), (17750, 4657109), (21314, 3878375), (21850, 3783235), (31027, 2664250), (33725, 2451110), (40825, 2024830), (53285, 1551350), (54625, 1513294), (62054, 1332125), (67450, 1225555), (81650, 1012415), (106570, 775675), (109250, 756647), (155135, 532850), (168625, 490222), (202483, 408250), (204125, 404966), (245111, 337250), (266425, 310270)]