38118600

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:222

約数の個数: 240

約数和(自身を含む): 143363220

約数和(自身を除く): 105244620

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 50, 52, 54, 60, 65, 72, 75, 78, 81, 90, 100, 104, 108, 117, 120, 130, 135, 150, 156, 162, 180, 181, 195, 200, 216, 225, 234, 260, 270, 300, 312, 324, 325, 351, 360, 362, 390, 405, 450, 468, 520, 540, 543, 585, 600, 648, 650, 675, 702, 724, 780, 810, 900, 905, 936, 975, 1053, 1080, 1086, 1170, 1300, 1350, 1404, 1448, 1560, 1620, 1629, 1755, 1800, 1810, 1950, 2025, 2106, 2172, 2340, 2353, 2600, 2700, 2715, 2808, 2925, 3240, 3258, 3510, 3620, 3900, 4050, 4212, 4344, 4525, 4680, 4706, 4887, 5265, 5400, 5430, 5850, 6516, 7020, 7059, 7240, 7800, 8100, 8145, 8424, 8775, 9050, 9412, 9774, 10530, 10860, 11700, 11765, 13032, 13575, 14040, 14118, 14661, 16200, 16290, 17550, 18100, 18824, 19548, 21060, 21177, 21720, 23400, 23530, 24435, 26325, 27150, 28236, 29322, 32580, 35100, 35295, 36200, 39096, 40725, 42120, 42354, 47060, 48870, 52650, 54300, 56472, 58644, 58825, 63531, 65160, 70200, 70590, 73305, 81450, 84708, 94120, 97740, 105300, 105885, 108600, 117288, 117650, 122175, 127062, 141180, 146610, 162900, 169416, 176475, 190593, 195480, 210600, 211770, 235300, 244350, 254124, 282360, 293220, 317655, 325800, 352950, 366525, 381186, 423540, 470600, 488700, 508248, 529425, 586440, 635310, 705900, 733050, 762372, 847080, 952965, 977400, 1058850, 1270620, 1411800, 1466100, 1524744, 1588275, 1905930, 2117700, 2541240, 2932200, 3176550, 3811860, 4235400, 4764825, 6353100, 7623720, 9529650, 12706200, 19059300, 38118600]

約数ペア:

[(1, 38118600), (2, 19059300), (3, 12706200), (4, 9529650), (5, 7623720), (6, 6353100), (8, 4764825), (9, 4235400), (10, 3811860), (12, 3176550), (13, 2932200), (15, 2541240), (18, 2117700), (20, 1905930), (24, 1588275), (25, 1524744), (26, 1466100), (27, 1411800), (30, 1270620), (36, 1058850), (39, 977400), (40, 952965), (45, 847080), (50, 762372), (52, 733050), (54, 705900), (60, 635310), (65, 586440), (72, 529425), (75, 508248), (78, 488700), (81, 470600), (90, 423540), (100, 381186), (104, 366525), (108, 352950), (117, 325800), (120, 317655), (130, 293220), (135, 282360), (150, 254124), (156, 244350), (162, 235300), (180, 211770), (181, 210600), (195, 195480), (200, 190593), (216, 176475), (225, 169416), (234, 162900), (260, 146610), (270, 141180), (300, 127062), (312, 122175), (324, 117650), (325, 117288), (351, 108600), (360, 105885), (362, 105300), (390, 97740), (405, 94120), (450, 84708), (468, 81450), (520, 73305), (540, 70590), (543, 70200), (585, 65160), (600, 63531), (648, 58825), (650, 58644), (675, 56472), (702, 54300), (724, 52650), (780, 48870), (810, 47060), (900, 42354), (905, 42120), (936, 40725), (975, 39096), (1053, 36200), (1080, 35295), (1086, 35100), (1170, 32580), (1300, 29322), (1350, 28236), (1404, 27150), (1448, 26325), (1560, 24435), (1620, 23530), (1629, 23400), (1755, 21720), (1800, 21177), (1810, 21060), (1950, 19548), (2025, 18824), (2106, 18100), (2172, 17550), (2340, 16290), (2353, 16200), (2600, 14661), (2700, 14118), (2715, 14040), (2808, 13575), (2925, 13032), (3240, 11765), (3258, 11700), (3510, 10860), (3620, 10530), (3900, 9774), (4050, 9412), (4212, 9050), (4344, 8775), (4525, 8424), (4680, 8145), (4706, 8100), (4887, 7800), (5265, 7240), (5400, 7059), (5430, 7020), (5850, 6516)]