49930920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:304

約数の個数: 192

約数和(自身を含む): 179262720

約数和(自身を除く): 129331800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 47, 52, 60, 65, 72, 78, 90, 94, 104, 117, 120, 130, 141, 156, 180, 188, 195, 227, 234, 235, 260, 282, 312, 360, 376, 390, 423, 454, 468, 470, 520, 564, 585, 611, 681, 705, 780, 846, 908, 936, 940, 1128, 1135, 1170, 1222, 1362, 1410, 1560, 1692, 1816, 1833, 1880, 2043, 2115, 2270, 2340, 2444, 2724, 2820, 2951, 3055, 3384, 3405, 3666, 4086, 4230, 4540, 4680, 4888, 5448, 5499, 5640, 5902, 6110, 6810, 7332, 8172, 8460, 8853, 9080, 9165, 10215, 10669, 10998, 11804, 12220, 13620, 14664, 14755, 16344, 16920, 17706, 18330, 20430, 21338, 21996, 23608, 24440, 26559, 27240, 27495, 29510, 32007, 35412, 36660, 40860, 42676, 43992, 44265, 53118, 53345, 54990, 59020, 64014, 70824, 73320, 81720, 85352, 88530, 96021, 106236, 106690, 109980, 118040, 128028, 132795, 138697, 160035, 177060, 192042, 212472, 213380, 219960, 256056, 265590, 277394, 320070, 354120, 384084, 416091, 426760, 480105, 531180, 554788, 640140, 693485, 768168, 832182, 960210, 1062360, 1109576, 1248273, 1280280, 1386970, 1664364, 1920420, 2080455, 2496546, 2773940, 3328728, 3840840, 4160910, 4993092, 5547880, 6241365, 8321820, 9986184, 12482730, 16643640, 24965460, 49930920]

約数ペア:

[(1, 49930920), (2, 24965460), (3, 16643640), (4, 12482730), (5, 9986184), (6, 8321820), (8, 6241365), (9, 5547880), (10, 4993092), (12, 4160910), (13, 3840840), (15, 3328728), (18, 2773940), (20, 2496546), (24, 2080455), (26, 1920420), (30, 1664364), (36, 1386970), (39, 1280280), (40, 1248273), (45, 1109576), (47, 1062360), (52, 960210), (60, 832182), (65, 768168), (72, 693485), (78, 640140), (90, 554788), (94, 531180), (104, 480105), (117, 426760), (120, 416091), (130, 384084), (141, 354120), (156, 320070), (180, 277394), (188, 265590), (195, 256056), (227, 219960), (234, 213380), (235, 212472), (260, 192042), (282, 177060), (312, 160035), (360, 138697), (376, 132795), (390, 128028), (423, 118040), (454, 109980), (468, 106690), (470, 106236), (520, 96021), (564, 88530), (585, 85352), (611, 81720), (681, 73320), (705, 70824), (780, 64014), (846, 59020), (908, 54990), (936, 53345), (940, 53118), (1128, 44265), (1135, 43992), (1170, 42676), (1222, 40860), (1362, 36660), (1410, 35412), (1560, 32007), (1692, 29510), (1816, 27495), (1833, 27240), (1880, 26559), (2043, 24440), (2115, 23608), (2270, 21996), (2340, 21338), (2444, 20430), (2724, 18330), (2820, 17706), (2951, 16920), (3055, 16344), (3384, 14755), (3405, 14664), (3666, 13620), (4086, 12220), (4230, 11804), (4540, 10998), (4680, 10669), (4888, 10215), (5448, 9165), (5499, 9080), (5640, 8853), (5902, 8460), (6110, 8172), (6810, 7332)]