2117700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:214

約数の個数: 108

約数和(自身を含む): 7187908

約数和(自身を除く): 5070208

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 181, 195, 225, 234, 260, 300, 325, 362, 390, 450, 468, 543, 585, 650, 724, 780, 900, 905, 975, 1086, 1170, 1300, 1629, 1810, 1950, 2172, 2340, 2353, 2715, 2925, 3258, 3620, 3900, 4525, 4706, 5430, 5850, 6516, 7059, 8145, 9050, 9412, 10860, 11700, 11765, 13575, 14118, 16290, 18100, 21177, 23530, 27150, 28236, 32580, 35295, 40725, 42354, 47060, 54300, 58825, 70590, 81450, 84708, 105885, 117650, 141180, 162900, 176475, 211770, 235300, 352950, 423540, 529425, 705900, 1058850, 2117700]

約数ペア:

[(1, 2117700), (2, 1058850), (3, 705900), (4, 529425), (5, 423540), (6, 352950), (9, 235300), (10, 211770), (12, 176475), (13, 162900), (15, 141180), (18, 117650), (20, 105885), (25, 84708), (26, 81450), (30, 70590), (36, 58825), (39, 54300), (45, 47060), (50, 42354), (52, 40725), (60, 35295), (65, 32580), (75, 28236), (78, 27150), (90, 23530), (100, 21177), (117, 18100), (130, 16290), (150, 14118), (156, 13575), (180, 11765), (181, 11700), (195, 10860), (225, 9412), (234, 9050), (260, 8145), (300, 7059), (325, 6516), (362, 5850), (390, 5430), (450, 4706), (468, 4525), (543, 3900), (585, 3620), (650, 3258), (724, 2925), (780, 2715), (900, 2353), (905, 2340), (975, 2172), (1086, 1950), (1170, 1810), (1300, 1629)]