222721200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4759}}^1$

素因数の和:4796

約数の個数: 180

約数和(自身を含む): 832533520

約数和(自身を除く): 609812320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 100, 104, 117, 120, 130, 144, 150, 156, 180, 195, 200, 208, 225, 234, 240, 260, 300, 312, 325, 360, 390, 400, 450, 468, 520, 585, 600, 624, 650, 720, 780, 900, 936, 975, 1040, 1170, 1200, 1300, 1560, 1800, 1872, 1950, 2340, 2600, 2925, 3120, 3600, 3900, 4680, 4759, 5200, 5850, 7800, 9360, 9518, 11700, 14277, 15600, 19036, 23400, 23795, 28554, 38072, 42831, 46800, 47590, 57108, 61867, 71385, 76144, 85662, 95180, 114216, 118975, 123734, 142770, 171324, 185601, 190360, 214155, 228432, 237950, 247468, 285540, 309335, 342648, 356925, 371202, 380720, 428310, 475900, 494936, 556803, 571080, 618670, 685296, 713850, 742404, 856620, 928005, 951800, 989872, 1070775, 1113606, 1142160, 1237340, 1427700, 1484808, 1546675, 1713240, 1856010, 1903600, 2141550, 2227212, 2474680, 2784015, 2855400, 2969616, 3093350, 3426480, 3712020, 4283100, 4454424, 4640025, 4949360, 5568030, 5710800, 6186700, 7424040, 8566200, 8908848, 9280050, 11136060, 12373400, 13920075, 14848080, 17132400, 18560100, 22272120, 24746800, 27840150, 37120200, 44544240, 55680300, 74240400, 111360600, 222721200]

約数ペア:

[(1, 222721200), (2, 111360600), (3, 74240400), (4, 55680300), (5, 44544240), (6, 37120200), (8, 27840150), (9, 24746800), (10, 22272120), (12, 18560100), (13, 17132400), (15, 14848080), (16, 13920075), (18, 12373400), (20, 11136060), (24, 9280050), (25, 8908848), (26, 8566200), (30, 7424040), (36, 6186700), (39, 5710800), (40, 5568030), (45, 4949360), (48, 4640025), (50, 4454424), (52, 4283100), (60, 3712020), (65, 3426480), (72, 3093350), (75, 2969616), (78, 2855400), (80, 2784015), (90, 2474680), (100, 2227212), (104, 2141550), (117, 1903600), (120, 1856010), (130, 1713240), (144, 1546675), (150, 1484808), (156, 1427700), (180, 1237340), (195, 1142160), (200, 1113606), (208, 1070775), (225, 989872), (234, 951800), (240, 928005), (260, 856620), (300, 742404), (312, 713850), (325, 685296), (360, 618670), (390, 571080), (400, 556803), (450, 494936), (468, 475900), (520, 428310), (585, 380720), (600, 371202), (624, 356925), (650, 342648), (720, 309335), (780, 285540), (900, 247468), (936, 237950), (975, 228432), (1040, 214155), (1170, 190360), (1200, 185601), (1300, 171324), (1560, 142770), (1800, 123734), (1872, 118975), (1950, 114216), (2340, 95180), (2600, 85662), (2925, 76144), (3120, 71385), (3600, 61867), (3900, 57108), (4680, 47590), (4759, 46800), (5200, 42831), (5850, 38072), (7800, 28554), (9360, 23795), (9518, 23400), (11700, 19036), (14277, 15600)]