99861840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:306

約数の個数: 240

約数和(自身を含む): 370476288

約数和(自身を除く): 270614448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 47, 48, 52, 60, 65, 72, 78, 80, 90, 94, 104, 117, 120, 130, 141, 144, 156, 180, 188, 195, 208, 227, 234, 235, 240, 260, 282, 312, 360, 376, 390, 423, 454, 468, 470, 520, 564, 585, 611, 624, 681, 705, 720, 752, 780, 846, 908, 936, 940, 1040, 1128, 1135, 1170, 1222, 1362, 1410, 1560, 1692, 1816, 1833, 1872, 1880, 2043, 2115, 2256, 2270, 2340, 2444, 2724, 2820, 2951, 3055, 3120, 3384, 3405, 3632, 3666, 3760, 4086, 4230, 4540, 4680, 4888, 5448, 5499, 5640, 5902, 6110, 6768, 6810, 7332, 8172, 8460, 8853, 9080, 9165, 9360, 9776, 10215, 10669, 10896, 10998, 11280, 11804, 12220, 13620, 14664, 14755, 16344, 16920, 17706, 18160, 18330, 20430, 21338, 21996, 23608, 24440, 26559, 27240, 27495, 29328, 29510, 32007, 32688, 33840, 35412, 36660, 40860, 42676, 43992, 44265, 47216, 48880, 53118, 53345, 54480, 54990, 59020, 64014, 70824, 73320, 81720, 85352, 87984, 88530, 96021, 106236, 106690, 109980, 118040, 128028, 132795, 138697, 141648, 146640, 160035, 163440, 170704, 177060, 192042, 212472, 213380, 219960, 236080, 256056, 265590, 277394, 320070, 354120, 384084, 416091, 424944, 426760, 439920, 480105, 512112, 531180, 554788, 640140, 693485, 708240, 768168, 832182, 853520, 960210, 1062360, 1109576, 1248273, 1280280, 1386970, 1536336, 1664364, 1920420, 2080455, 2124720, 2219152, 2496546, 2560560, 2773940, 3328728, 3840840, 4160910, 4993092, 5547880, 6241365, 6657456, 7681680, 8321820, 9986184, 11095760, 12482730, 16643640, 19972368, 24965460, 33287280, 49930920, 99861840]

約数ペア:

[(1, 99861840), (2, 49930920), (3, 33287280), (4, 24965460), (5, 19972368), (6, 16643640), (8, 12482730), (9, 11095760), (10, 9986184), (12, 8321820), (13, 7681680), (15, 6657456), (16, 6241365), (18, 5547880), (20, 4993092), (24, 4160910), (26, 3840840), (30, 3328728), (36, 2773940), (39, 2560560), (40, 2496546), (45, 2219152), (47, 2124720), (48, 2080455), (52, 1920420), (60, 1664364), (65, 1536336), (72, 1386970), (78, 1280280), (80, 1248273), (90, 1109576), (94, 1062360), (104, 960210), (117, 853520), (120, 832182), (130, 768168), (141, 708240), (144, 693485), (156, 640140), (180, 554788), (188, 531180), (195, 512112), (208, 480105), (227, 439920), (234, 426760), (235, 424944), (240, 416091), (260, 384084), (282, 354120), (312, 320070), (360, 277394), (376, 265590), (390, 256056), (423, 236080), (454, 219960), (468, 213380), (470, 212472), (520, 192042), (564, 177060), (585, 170704), (611, 163440), (624, 160035), (681, 146640), (705, 141648), (720, 138697), (752, 132795), (780, 128028), (846, 118040), (908, 109980), (936, 106690), (940, 106236), (1040, 96021), (1128, 88530), (1135, 87984), (1170, 85352), (1222, 81720), (1362, 73320), (1410, 70824), (1560, 64014), (1692, 59020), (1816, 54990), (1833, 54480), (1872, 53345), (1880, 53118), (2043, 48880), (2115, 47216), (2256, 44265), (2270, 43992), (2340, 42676), (2444, 40860), (2724, 36660), (2820, 35412), (2951, 33840), (3055, 32688), (3120, 32007), (3384, 29510), (3405, 29328), (3632, 27495), (3666, 27240), (3760, 26559), (4086, 24440), (4230, 23608), (4540, 21996), (4680, 21338), (4888, 20430), (5448, 18330), (5499, 18160), (5640, 17706), (5902, 16920), (6110, 16344), (6768, 14755), (6810, 14664), (7332, 13620), (8172, 12220), (8460, 11804), (8853, 11280), (9080, 10998), (9165, 10896), (9360, 10669), (9776, 10215)]