212754600

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:622

約数の個数: 240

約数和(自身を含む): 772405920

約数和(自身を除く): 559651320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 27, 30, 36, 40, 45, 46, 50, 54, 60, 69, 72, 75, 81, 90, 92, 100, 108, 115, 120, 135, 138, 150, 162, 180, 184, 200, 207, 216, 225, 230, 270, 276, 300, 324, 345, 360, 405, 414, 450, 460, 540, 552, 571, 575, 600, 621, 648, 675, 690, 810, 828, 900, 920, 1035, 1080, 1142, 1150, 1242, 1350, 1380, 1620, 1656, 1713, 1725, 1800, 1863, 2025, 2070, 2284, 2300, 2484, 2700, 2760, 2855, 3105, 3240, 3426, 3450, 3726, 4050, 4140, 4568, 4600, 4968, 5139, 5175, 5400, 5710, 6210, 6852, 6900, 7452, 8100, 8280, 8565, 9315, 10278, 10350, 11420, 12420, 13133, 13704, 13800, 14275, 14904, 15417, 15525, 16200, 17130, 18630, 20556, 20700, 22840, 24840, 25695, 26266, 28550, 30834, 31050, 34260, 37260, 39399, 41112, 41400, 42825, 46251, 46575, 51390, 52532, 57100, 61668, 62100, 65665, 68520, 74520, 77085, 78798, 85650, 92502, 93150, 102780, 105064, 114200, 118197, 123336, 124200, 128475, 131330, 154170, 157596, 171300, 185004, 186300, 196995, 205560, 231255, 236394, 256950, 262660, 308340, 315192, 328325, 342600, 354591, 370008, 372600, 385425, 393990, 462510, 472788, 513900, 525320, 590985, 616680, 656650, 709182, 770850, 787980, 925020, 945576, 984975, 1027800, 1063773, 1156275, 1181970, 1313300, 1418364, 1541700, 1575960, 1772955, 1850040, 1969950, 2127546, 2312550, 2363940, 2626600, 2836728, 2954925, 3083400, 3545910, 3939900, 4255092, 4625100, 4727880, 5318865, 5909850, 7091820, 7879800, 8510184, 8864775, 9250200, 10637730, 11819700, 14183640, 17729550, 21275460, 23639400, 26594325, 35459100, 42550920, 53188650, 70918200, 106377300, 212754600]

約数ペア:

[(1, 212754600), (2, 106377300), (3, 70918200), (4, 53188650), (5, 42550920), (6, 35459100), (8, 26594325), (9, 23639400), (10, 21275460), (12, 17729550), (15, 14183640), (18, 11819700), (20, 10637730), (23, 9250200), (24, 8864775), (25, 8510184), (27, 7879800), (30, 7091820), (36, 5909850), (40, 5318865), (45, 4727880), (46, 4625100), (50, 4255092), (54, 3939900), (60, 3545910), (69, 3083400), (72, 2954925), (75, 2836728), (81, 2626600), (90, 2363940), (92, 2312550), (100, 2127546), (108, 1969950), (115, 1850040), (120, 1772955), (135, 1575960), (138, 1541700), (150, 1418364), (162, 1313300), (180, 1181970), (184, 1156275), (200, 1063773), (207, 1027800), (216, 984975), (225, 945576), (230, 925020), (270, 787980), (276, 770850), (300, 709182), (324, 656650), (345, 616680), (360, 590985), (405, 525320), (414, 513900), (450, 472788), (460, 462510), (540, 393990), (552, 385425), (571, 372600), (575, 370008), (600, 354591), (621, 342600), (648, 328325), (675, 315192), (690, 308340), (810, 262660), (828, 256950), (900, 236394), (920, 231255), (1035, 205560), (1080, 196995), (1142, 186300), (1150, 185004), (1242, 171300), (1350, 157596), (1380, 154170), (1620, 131330), (1656, 128475), (1713, 124200), (1725, 123336), (1800, 118197), (1863, 114200), (2025, 105064), (2070, 102780), (2284, 93150), (2300, 92502), (2484, 85650), (2700, 78798), (2760, 77085), (2855, 74520), (3105, 68520), (3240, 65665), (3426, 62100), (3450, 61668), (3726, 57100), (4050, 52532), (4140, 51390), (4568, 46575), (4600, 46251), (4968, 42825), (5139, 41400), (5175, 41112), (5400, 39399), (5710, 37260), (6210, 34260), (6852, 31050), (6900, 30834), (7452, 28550), (8100, 26266), (8280, 25695), (8565, 24840), (9315, 22840), (10278, 20700), (10350, 20556), (11420, 18630), (12420, 17130), (13133, 16200), (13704, 15525), (13800, 15417), (14275, 14904)]