29000400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^3$

素因数の和:71

約数の個数: 240

約数和(自身を含む): 109784640

約数和(自身を除く): 80784240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 25, 26, 30, 33, 39, 40, 44, 48, 50, 52, 55, 60, 65, 66, 75, 78, 80, 88, 100, 104, 110, 120, 130, 132, 143, 150, 156, 165, 169, 176, 195, 200, 208, 220, 240, 260, 264, 275, 286, 300, 312, 325, 330, 338, 390, 400, 429, 440, 507, 520, 528, 550, 572, 600, 624, 650, 660, 676, 715, 780, 825, 845, 858, 880, 975, 1014, 1040, 1100, 1144, 1200, 1300, 1320, 1352, 1430, 1560, 1650, 1690, 1716, 1859, 1950, 2028, 2145, 2197, 2200, 2288, 2535, 2600, 2640, 2704, 2860, 3120, 3300, 3380, 3432, 3575, 3718, 3900, 4056, 4225, 4290, 4394, 4400, 5070, 5200, 5577, 5720, 6591, 6600, 6760, 6864, 7150, 7436, 7800, 8112, 8450, 8580, 8788, 9295, 10140, 10725, 10985, 11154, 11440, 12675, 13182, 13200, 13520, 14300, 14872, 15600, 16900, 17160, 17576, 18590, 20280, 21450, 21970, 22308, 24167, 25350, 26364, 27885, 28600, 29744, 32955, 33800, 34320, 35152, 37180, 40560, 42900, 43940, 44616, 46475, 48334, 50700, 52728, 54925, 55770, 57200, 65910, 67600, 72501, 74360, 85800, 87880, 89232, 92950, 96668, 101400, 105456, 109850, 111540, 120835, 131820, 139425, 145002, 148720, 164775, 171600, 175760, 185900, 193336, 202800, 219700, 223080, 241670, 263640, 278850, 290004, 329550, 362505, 371800, 386672, 439400, 446160, 483340, 527280, 557700, 580008, 604175, 659100, 725010, 743600, 878800, 966680, 1115400, 1160016, 1208350, 1318200, 1450020, 1812525, 1933360, 2230800, 2416700, 2636400, 2900040, 3625050, 4833400, 5800080, 7250100, 9666800, 14500200, 29000400]

約数ペア:

[(1, 29000400), (2, 14500200), (3, 9666800), (4, 7250100), (5, 5800080), (6, 4833400), (8, 3625050), (10, 2900040), (11, 2636400), (12, 2416700), (13, 2230800), (15, 1933360), (16, 1812525), (20, 1450020), (22, 1318200), (24, 1208350), (25, 1160016), (26, 1115400), (30, 966680), (33, 878800), (39, 743600), (40, 725010), (44, 659100), (48, 604175), (50, 580008), (52, 557700), (55, 527280), (60, 483340), (65, 446160), (66, 439400), (75, 386672), (78, 371800), (80, 362505), (88, 329550), (100, 290004), (104, 278850), (110, 263640), (120, 241670), (130, 223080), (132, 219700), (143, 202800), (150, 193336), (156, 185900), (165, 175760), (169, 171600), (176, 164775), (195, 148720), (200, 145002), (208, 139425), (220, 131820), (240, 120835), (260, 111540), (264, 109850), (275, 105456), (286, 101400), (300, 96668), (312, 92950), (325, 89232), (330, 87880), (338, 85800), (390, 74360), (400, 72501), (429, 67600), (440, 65910), (507, 57200), (520, 55770), (528, 54925), (550, 52728), (572, 50700), (600, 48334), (624, 46475), (650, 44616), (660, 43940), (676, 42900), (715, 40560), (780, 37180), (825, 35152), (845, 34320), (858, 33800), (880, 32955), (975, 29744), (1014, 28600), (1040, 27885), (1100, 26364), (1144, 25350), (1200, 24167), (1300, 22308), (1320, 21970), (1352, 21450), (1430, 20280), (1560, 18590), (1650, 17576), (1690, 17160), (1716, 16900), (1859, 15600), (1950, 14872), (2028, 14300), (2145, 13520), (2197, 13200), (2200, 13182), (2288, 12675), (2535, 11440), (2600, 11154), (2640, 10985), (2704, 10725), (2860, 10140), (3120, 9295), (3300, 8788), (3380, 8580), (3432, 8450), (3575, 8112), (3718, 7800), (3900, 7436), (4056, 7150), (4225, 6864), (4290, 6760), (4394, 6600), (4400, 6591), (5070, 5720), (5200, 5577)]