90657303480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{26251}}^1$

素因数の和:26502

約数の個数: 192

約数和(自身を含む): 301865447520

約数和(自身を除く): 211208144040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 181, 212, 265, 318, 360, 362, 424, 477, 530, 543, 636, 724, 795, 905, 954, 1060, 1086, 1272, 1448, 1590, 1629, 1810, 1908, 2120, 2172, 2385, 2715, 3180, 3258, 3620, 3816, 4344, 4770, 5430, 6360, 6516, 7240, 8145, 9540, 9593, 10860, 13032, 16290, 19080, 19186, 21720, 26251, 28779, 32580, 38372, 47965, 52502, 57558, 65160, 76744, 78753, 86337, 95930, 105004, 115116, 131255, 143895, 157506, 172674, 191860, 210008, 230232, 236259, 262510, 287790, 315012, 345348, 383720, 393765, 431685, 472518, 525020, 575580, 630024, 690696, 787530, 863370, 945036, 1050040, 1151160, 1181295, 1391303, 1575060, 1726740, 1890072, 2362590, 2782606, 3150120, 3453480, 4173909, 4725180, 4751431, 5565212, 6956515, 8347818, 9450360, 9502862, 11130424, 12521727, 13913030, 14254293, 16695636, 19005724, 20869545, 23757155, 25043454, 27826060, 28508586, 33391272, 38011448, 41739090, 42762879, 47514310, 50086908, 55652120, 57017172, 62608635, 71271465, 83478180, 85525758, 95028620, 100173816, 114034344, 125217270, 142542930, 166956360, 171051516, 190057240, 213814395, 250434540, 251825843, 285085860, 342103032, 427628790, 500869080, 503651686, 570171720, 755477529, 855257580, 1007303372, 1259129215, 1510955058, 1710515160, 2014606744, 2266432587, 2518258430, 3021910116, 3777387645, 4532865174, 5036516860, 6043820232, 7554775290, 9065730348, 10073033720, 11332162935, 15109550580, 18131460696, 22664325870, 30219101160, 45328651740, 90657303480]

約数ペア:

[(1, 90657303480), (2, 45328651740), (3, 30219101160), (4, 22664325870), (5, 18131460696), (6, 15109550580), (8, 11332162935), (9, 10073033720), (10, 9065730348), (12, 7554775290), (15, 6043820232), (18, 5036516860), (20, 4532865174), (24, 3777387645), (30, 3021910116), (36, 2518258430), (40, 2266432587), (45, 2014606744), (53, 1710515160), (60, 1510955058), (72, 1259129215), (90, 1007303372), (106, 855257580), (120, 755477529), (159, 570171720), (180, 503651686), (181, 500869080), (212, 427628790), (265, 342103032), (318, 285085860), (360, 251825843), (362, 250434540), (424, 213814395), (477, 190057240), (530, 171051516), (543, 166956360), (636, 142542930), (724, 125217270), (795, 114034344), (905, 100173816), (954, 95028620), (1060, 85525758), (1086, 83478180), (1272, 71271465), (1448, 62608635), (1590, 57017172), (1629, 55652120), (1810, 50086908), (1908, 47514310), (2120, 42762879), (2172, 41739090), (2385, 38011448), (2715, 33391272), (3180, 28508586), (3258, 27826060), (3620, 25043454), (3816, 23757155), (4344, 20869545), (4770, 19005724), (5430, 16695636), (6360, 14254293), (6516, 13913030), (7240, 12521727), (8145, 11130424), (9540, 9502862), (9593, 9450360), (10860, 8347818), (13032, 6956515), (16290, 5565212), (19080, 4751431), (19186, 4725180), (21720, 4173909), (26251, 3453480), (28779, 3150120), (32580, 2782606), (38372, 2362590), (47965, 1890072), (52502, 1726740), (57558, 1575060), (65160, 1391303), (76744, 1181295), (78753, 1151160), (86337, 1050040), (95930, 945036), (105004, 863370), (115116, 787530), (131255, 690696), (143895, 630024), (157506, 575580), (172674, 525020), (191860, 472518), (210008, 431685), (230232, 393765), (236259, 383720), (262510, 345348), (287790, 315012)]