220482600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1229}}^1$

素因数の和:1284

約数の個数: 192

約数和(自身を含む): 768700800

約数和(自身を除く): 548218200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 25, 26, 30, 39, 40, 46, 50, 52, 60, 65, 69, 75, 78, 92, 100, 104, 115, 120, 130, 138, 150, 156, 184, 195, 200, 230, 260, 276, 299, 300, 312, 325, 345, 390, 460, 520, 552, 575, 598, 600, 650, 690, 780, 897, 920, 975, 1150, 1196, 1229, 1300, 1380, 1495, 1560, 1725, 1794, 1950, 2300, 2392, 2458, 2600, 2760, 2990, 3450, 3588, 3687, 3900, 4485, 4600, 4916, 5980, 6145, 6900, 7176, 7374, 7475, 7800, 8970, 9832, 11960, 12290, 13800, 14748, 14950, 15977, 17940, 18435, 22425, 24580, 28267, 29496, 29900, 30725, 31954, 35880, 36870, 44850, 47931, 49160, 56534, 59800, 61450, 63908, 73740, 79885, 84801, 89700, 92175, 95862, 113068, 122900, 127816, 141335, 147480, 159770, 169602, 179400, 184350, 191724, 226136, 239655, 245800, 282670, 319540, 339204, 367471, 368700, 383448, 399425, 424005, 479310, 565340, 639080, 678408, 706675, 734942, 737400, 798850, 848010, 958620, 1102413, 1130680, 1198275, 1413350, 1469884, 1597700, 1696020, 1837355, 1917240, 2120025, 2204826, 2396550, 2826700, 2939768, 3195400, 3392040, 3674710, 4240050, 4409652, 4793100, 5512065, 5653400, 7349420, 8480100, 8819304, 9186775, 9586200, 11024130, 14698840, 16960200, 18373550, 22048260, 27560325, 36747100, 44096520, 55120650, 73494200, 110241300, 220482600]

約数ペア:

[(1, 220482600), (2, 110241300), (3, 73494200), (4, 55120650), (5, 44096520), (6, 36747100), (8, 27560325), (10, 22048260), (12, 18373550), (13, 16960200), (15, 14698840), (20, 11024130), (23, 9586200), (24, 9186775), (25, 8819304), (26, 8480100), (30, 7349420), (39, 5653400), (40, 5512065), (46, 4793100), (50, 4409652), (52, 4240050), (60, 3674710), (65, 3392040), (69, 3195400), (75, 2939768), (78, 2826700), (92, 2396550), (100, 2204826), (104, 2120025), (115, 1917240), (120, 1837355), (130, 1696020), (138, 1597700), (150, 1469884), (156, 1413350), (184, 1198275), (195, 1130680), (200, 1102413), (230, 958620), (260, 848010), (276, 798850), (299, 737400), (300, 734942), (312, 706675), (325, 678408), (345, 639080), (390, 565340), (460, 479310), (520, 424005), (552, 399425), (575, 383448), (598, 368700), (600, 367471), (650, 339204), (690, 319540), (780, 282670), (897, 245800), (920, 239655), (975, 226136), (1150, 191724), (1196, 184350), (1229, 179400), (1300, 169602), (1380, 159770), (1495, 147480), (1560, 141335), (1725, 127816), (1794, 122900), (1950, 113068), (2300, 95862), (2392, 92175), (2458, 89700), (2600, 84801), (2760, 79885), (2990, 73740), (3450, 63908), (3588, 61450), (3687, 59800), (3900, 56534), (4485, 49160), (4600, 47931), (4916, 44850), (5980, 36870), (6145, 35880), (6900, 31954), (7176, 30725), (7374, 29900), (7475, 29496), (7800, 28267), (8970, 24580), (9832, 22425), (11960, 18435), (12290, 17940), (13800, 15977), (14748, 14950)]