157078390980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2593}}^1\times {\mathrm{6271}}^1$

素因数の和:8906

約数の個数: 192

約数和(自身を含む): 524791185408

約数和(自身を除く): 367712794428

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 2593, 3220, 4830, 5186, 6271, 7779, 9660, 10372, 12542, 12965, 15558, 18151, 18813, 25084, 25930, 31116, 31355, 36302, 37626, 38895, 43897, 51860, 54453, 59639, 62710, 72604, 75252, 77790, 87794, 90755, 94065, 108906, 119278, 125420, 131691, 144233, 155580, 175588, 178917, 181510, 188130, 217812, 219485, 238556, 263382, 272265, 288466, 298195, 357834, 363020, 376260, 417473, 432699, 438970, 526764, 544530, 576932, 596390, 658455, 715668, 721165, 834946, 865398, 877940, 894585, 1009631, 1089060, 1192780, 1252419, 1316910, 1442330, 1669892, 1730796, 1789170, 2019262, 2087365, 2163495, 2504838, 2633820, 2884660, 3028893, 3578340, 4038524, 4174730, 4326990, 5009676, 5048155, 6057786, 6262095, 8349460, 8653980, 10096310, 12115572, 12524190, 15144465, 16260703, 20192620, 25048380, 30288930, 32521406, 48782109, 60577860, 65042812, 81303515, 97564218, 113824921, 162607030, 195128436, 227649842, 243910545, 325214060, 341474763, 373996169, 455299684, 487821090, 569124605, 682949526, 747992338, 975642180, 1121988507, 1138249210, 1365899052, 1495984676, 1707373815, 1869980845, 2243977014, 2276498420, 2617973183, 3414747630, 3739961690, 4487954028, 5235946366, 5609942535, 6829495260, 7479923380, 7853919549, 10471892732, 11219885070, 13089865915, 15707839098, 22439770140, 26179731830, 31415678196, 39269597745, 52359463660, 78539195490, 157078390980]

約数ペア:

[(1, 157078390980), (2, 78539195490), (3, 52359463660), (4, 39269597745), (5, 31415678196), (6, 26179731830), (7, 22439770140), (10, 15707839098), (12, 13089865915), (14, 11219885070), (15, 10471892732), (20, 7853919549), (21, 7479923380), (23, 6829495260), (28, 5609942535), (30, 5235946366), (35, 4487954028), (42, 3739961690), (46, 3414747630), (60, 2617973183), (69, 2276498420), (70, 2243977014), (84, 1869980845), (92, 1707373815), (105, 1495984676), (115, 1365899052), (138, 1138249210), (140, 1121988507), (161, 975642180), (210, 747992338), (230, 682949526), (276, 569124605), (322, 487821090), (345, 455299684), (420, 373996169), (460, 341474763), (483, 325214060), (644, 243910545), (690, 227649842), (805, 195128436), (966, 162607030), (1380, 113824921), (1610, 97564218), (1932, 81303515), (2415, 65042812), (2593, 60577860), (3220, 48782109), (4830, 32521406), (5186, 30288930), (6271, 25048380), (7779, 20192620), (9660, 16260703), (10372, 15144465), (12542, 12524190), (12965, 12115572), (15558, 10096310), (18151, 8653980), (18813, 8349460), (25084, 6262095), (25930, 6057786), (31116, 5048155), (31355, 5009676), (36302, 4326990), (37626, 4174730), (38895, 4038524), (43897, 3578340), (51860, 3028893), (54453, 2884660), (59639, 2633820), (62710, 2504838), (72604, 2163495), (75252, 2087365), (77790, 2019262), (87794, 1789170), (90755, 1730796), (94065, 1669892), (108906, 1442330), (119278, 1316910), (125420, 1252419), (131691, 1192780), (144233, 1089060), (155580, 1009631), (175588, 894585), (178917, 877940), (181510, 865398), (188130, 834946), (217812, 721165), (219485, 715668), (238556, 658455), (263382, 596390), (272265, 576932), (288466, 544530), (298195, 526764), (357834, 438970), (363020, 432699), (376260, 417473)]