2194200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:98

約数の個数: 144

約数和(自身を含む): 7834320

約数和(自身を除く): 5640120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 50, 53, 60, 69, 72, 75, 90, 92, 100, 106, 115, 120, 138, 150, 159, 180, 184, 200, 207, 212, 225, 230, 265, 276, 300, 318, 345, 360, 414, 424, 450, 460, 477, 530, 552, 575, 600, 636, 690, 795, 828, 900, 920, 954, 1035, 1060, 1150, 1219, 1272, 1325, 1380, 1590, 1656, 1725, 1800, 1908, 2070, 2120, 2300, 2385, 2438, 2650, 2760, 3180, 3450, 3657, 3816, 3975, 4140, 4600, 4770, 4876, 5175, 5300, 6095, 6360, 6900, 7314, 7950, 8280, 9540, 9752, 10350, 10600, 10971, 11925, 12190, 13800, 14628, 15900, 18285, 19080, 20700, 21942, 23850, 24380, 29256, 30475, 31800, 36570, 41400, 43884, 47700, 48760, 54855, 60950, 73140, 87768, 91425, 95400, 109710, 121900, 146280, 182850, 219420, 243800, 274275, 365700, 438840, 548550, 731400, 1097100, 2194200]

約数ペア:

[(1, 2194200), (2, 1097100), (3, 731400), (4, 548550), (5, 438840), (6, 365700), (8, 274275), (9, 243800), (10, 219420), (12, 182850), (15, 146280), (18, 121900), (20, 109710), (23, 95400), (24, 91425), (25, 87768), (30, 73140), (36, 60950), (40, 54855), (45, 48760), (46, 47700), (50, 43884), (53, 41400), (60, 36570), (69, 31800), (72, 30475), (75, 29256), (90, 24380), (92, 23850), (100, 21942), (106, 20700), (115, 19080), (120, 18285), (138, 15900), (150, 14628), (159, 13800), (180, 12190), (184, 11925), (200, 10971), (207, 10600), (212, 10350), (225, 9752), (230, 9540), (265, 8280), (276, 7950), (300, 7314), (318, 6900), (345, 6360), (360, 6095), (414, 5300), (424, 5175), (450, 4876), (460, 4770), (477, 4600), (530, 4140), (552, 3975), (575, 3816), (600, 3657), (636, 3450), (690, 3180), (795, 2760), (828, 2650), (900, 2438), (920, 2385), (954, 2300), (1035, 2120), (1060, 2070), (1150, 1908), (1219, 1800), (1272, 1725), (1325, 1656), (1380, 1590)]