221642280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{10093}}^1$

素因数の和:10171

約数の個数: 96

約数和(自身を含む): 732218760

約数和(自身を除く): 510576480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3660, 4392, 5490, 7320, 10093, 10980, 20186, 21960, 30279, 40372, 50465, 60558, 80744, 90837, 100930, 121116, 151395, 181674, 201860, 242232, 302790, 363348, 403720, 454185, 605580, 615673, 726696, 908370, 1211160, 1231346, 1816740, 1847019, 2462692, 3078365, 3633480, 3694038, 4925384, 5541057, 6156730, 7388076, 9235095, 11082114, 12313460, 14776152, 18470190, 22164228, 24626920, 27705285, 36940380, 44328456, 55410570, 73880760, 110821140, 221642280]

約数ペア:

[(1, 221642280), (2, 110821140), (3, 73880760), (4, 55410570), (5, 44328456), (6, 36940380), (8, 27705285), (9, 24626920), (10, 22164228), (12, 18470190), (15, 14776152), (18, 12313460), (20, 11082114), (24, 9235095), (30, 7388076), (36, 6156730), (40, 5541057), (45, 4925384), (60, 3694038), (61, 3633480), (72, 3078365), (90, 2462692), (120, 1847019), (122, 1816740), (180, 1231346), (183, 1211160), (244, 908370), (305, 726696), (360, 615673), (366, 605580), (488, 454185), (549, 403720), (610, 363348), (732, 302790), (915, 242232), (1098, 201860), (1220, 181674), (1464, 151395), (1830, 121116), (2196, 100930), (2440, 90837), (2745, 80744), (3660, 60558), (4392, 50465), (5490, 40372), (7320, 30279), (10093, 21960), (10980, 20186)]