19476600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1$

素因数の和:270

約数の個数: 192

約数和(自身を含む): 71245440

約数和(自身を除く): 51768840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 25, 26, 30, 33, 39, 40, 44, 50, 52, 55, 60, 65, 66, 75, 78, 88, 100, 104, 110, 120, 130, 132, 143, 150, 156, 165, 195, 200, 220, 227, 260, 264, 275, 286, 300, 312, 325, 330, 390, 429, 440, 454, 520, 550, 572, 600, 650, 660, 681, 715, 780, 825, 858, 908, 975, 1100, 1135, 1144, 1300, 1320, 1362, 1430, 1560, 1650, 1716, 1816, 1950, 2145, 2200, 2270, 2497, 2600, 2724, 2860, 2951, 3300, 3405, 3432, 3575, 3900, 4290, 4540, 4994, 5448, 5675, 5720, 5902, 6600, 6810, 7150, 7491, 7800, 8580, 8853, 9080, 9988, 10725, 11350, 11804, 12485, 13620, 14300, 14755, 14982, 17025, 17160, 17706, 19976, 21450, 22700, 23608, 24970, 27240, 28600, 29510, 29964, 32461, 34050, 35412, 37455, 42900, 44265, 45400, 49940, 59020, 59928, 62425, 64922, 68100, 70824, 73775, 74910, 85800, 88530, 97383, 99880, 118040, 124850, 129844, 136200, 147550, 149820, 162305, 177060, 187275, 194766, 221325, 249700, 259688, 295100, 299640, 324610, 354120, 374550, 389532, 442650, 486915, 499400, 590200, 649220, 749100, 779064, 811525, 885300, 973830, 1298440, 1498200, 1623050, 1770600, 1947660, 2434575, 3246100, 3895320, 4869150, 6492200, 9738300, 19476600]

約数ペア:

[(1, 19476600), (2, 9738300), (3, 6492200), (4, 4869150), (5, 3895320), (6, 3246100), (8, 2434575), (10, 1947660), (11, 1770600), (12, 1623050), (13, 1498200), (15, 1298440), (20, 973830), (22, 885300), (24, 811525), (25, 779064), (26, 749100), (30, 649220), (33, 590200), (39, 499400), (40, 486915), (44, 442650), (50, 389532), (52, 374550), (55, 354120), (60, 324610), (65, 299640), (66, 295100), (75, 259688), (78, 249700), (88, 221325), (100, 194766), (104, 187275), (110, 177060), (120, 162305), (130, 149820), (132, 147550), (143, 136200), (150, 129844), (156, 124850), (165, 118040), (195, 99880), (200, 97383), (220, 88530), (227, 85800), (260, 74910), (264, 73775), (275, 70824), (286, 68100), (300, 64922), (312, 62425), (325, 59928), (330, 59020), (390, 49940), (429, 45400), (440, 44265), (454, 42900), (520, 37455), (550, 35412), (572, 34050), (600, 32461), (650, 29964), (660, 29510), (681, 28600), (715, 27240), (780, 24970), (825, 23608), (858, 22700), (908, 21450), (975, 19976), (1100, 17706), (1135, 17160), (1144, 17025), (1300, 14982), (1320, 14755), (1362, 14300), (1430, 13620), (1560, 12485), (1650, 11804), (1716, 11350), (1816, 10725), (1950, 9988), (2145, 9080), (2200, 8853), (2270, 8580), (2497, 7800), (2600, 7491), (2724, 7150), (2860, 6810), (2951, 6600), (3300, 5902), (3405, 5720), (3432, 5675), (3575, 5448), (3900, 4994), (4290, 4540)]