101449920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1$

素因数の和:783

約数の個数: 224

約数和(自身を含む): 378927360

約数和(自身を除く): 277477440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 176, 192, 195, 208, 220, 240, 260, 264, 286, 312, 320, 330, 352, 390, 416, 429, 440, 480, 520, 528, 572, 624, 660, 704, 715, 739, 780, 832, 858, 880, 960, 1040, 1056, 1144, 1248, 1320, 1430, 1478, 1560, 1716, 1760, 2080, 2112, 2145, 2217, 2288, 2496, 2640, 2860, 2956, 3120, 3432, 3520, 3695, 4160, 4290, 4434, 4576, 5280, 5720, 5912, 6240, 6864, 7390, 8129, 8580, 8868, 9152, 9607, 10560, 11085, 11440, 11824, 12480, 13728, 14780, 16258, 17160, 17736, 19214, 22170, 22880, 23648, 24387, 27456, 28821, 29560, 32516, 34320, 35472, 38428, 40645, 44340, 45760, 47296, 48035, 48774, 57642, 59120, 65032, 68640, 70944, 76856, 81290, 88680, 96070, 97548, 105677, 115284, 118240, 121935, 130064, 137280, 141888, 144105, 153712, 162580, 177360, 192140, 195096, 211354, 230568, 236480, 243870, 260128, 288210, 307424, 317031, 325160, 354720, 384280, 390192, 422708, 461136, 487740, 520256, 528385, 576420, 614848, 634062, 650320, 709440, 768560, 780384, 845416, 922272, 975480, 1056770, 1152840, 1268124, 1300640, 1537120, 1560768, 1585155, 1690832, 1844544, 1950960, 2113540, 2305680, 2536248, 2601280, 3074240, 3170310, 3381664, 3901920, 4227080, 4611360, 5072496, 6340620, 6763328, 7803840, 8454160, 9222720, 10144992, 12681240, 16908320, 20289984, 25362480, 33816640, 50724960, 101449920]

約数ペア:

[(1, 101449920), (2, 50724960), (3, 33816640), (4, 25362480), (5, 20289984), (6, 16908320), (8, 12681240), (10, 10144992), (11, 9222720), (12, 8454160), (13, 7803840), (15, 6763328), (16, 6340620), (20, 5072496), (22, 4611360), (24, 4227080), (26, 3901920), (30, 3381664), (32, 3170310), (33, 3074240), (39, 2601280), (40, 2536248), (44, 2305680), (48, 2113540), (52, 1950960), (55, 1844544), (60, 1690832), (64, 1585155), (65, 1560768), (66, 1537120), (78, 1300640), (80, 1268124), (88, 1152840), (96, 1056770), (104, 975480), (110, 922272), (120, 845416), (130, 780384), (132, 768560), (143, 709440), (156, 650320), (160, 634062), (165, 614848), (176, 576420), (192, 528385), (195, 520256), (208, 487740), (220, 461136), (240, 422708), (260, 390192), (264, 384280), (286, 354720), (312, 325160), (320, 317031), (330, 307424), (352, 288210), (390, 260128), (416, 243870), (429, 236480), (440, 230568), (480, 211354), (520, 195096), (528, 192140), (572, 177360), (624, 162580), (660, 153712), (704, 144105), (715, 141888), (739, 137280), (780, 130064), (832, 121935), (858, 118240), (880, 115284), (960, 105677), (1040, 97548), (1056, 96070), (1144, 88680), (1248, 81290), (1320, 76856), (1430, 70944), (1478, 68640), (1560, 65032), (1716, 59120), (1760, 57642), (2080, 48774), (2112, 48035), (2145, 47296), (2217, 45760), (2288, 44340), (2496, 40645), (2640, 38428), (2860, 35472), (2956, 34320), (3120, 32516), (3432, 29560), (3520, 28821), (3695, 27456), (4160, 24387), (4290, 23648), (4434, 22880), (4576, 22170), (5280, 19214), (5720, 17736), (5912, 17160), (6240, 16258), (6864, 14780), (7390, 13728), (8129, 12480), (8580, 11824), (8868, 11440), (9152, 11085), (9607, 10560)]