102813760

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:193

約数の個数: 168

約数和(自身を含む): 291876480

約数和(自身を除く): 189062720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 79, 80, 83, 98, 112, 140, 158, 160, 166, 196, 224, 245, 280, 316, 320, 332, 392, 395, 415, 448, 490, 553, 560, 581, 632, 664, 784, 790, 830, 980, 1106, 1120, 1162, 1264, 1328, 1568, 1580, 1660, 1960, 2212, 2240, 2324, 2528, 2656, 2765, 2905, 3136, 3160, 3320, 3871, 3920, 4067, 4424, 4648, 5056, 5312, 5530, 5810, 6320, 6557, 6640, 7742, 7840, 8134, 8848, 9296, 11060, 11620, 12640, 13114, 13280, 15484, 15680, 16268, 17696, 18592, 19355, 20335, 22120, 23240, 25280, 26228, 26560, 30968, 32536, 32785, 35392, 37184, 38710, 40670, 44240, 45899, 46480, 52456, 61936, 65072, 65570, 77420, 81340, 88480, 91798, 92960, 104912, 123872, 130144, 131140, 154840, 162680, 176960, 183596, 185920, 209824, 229495, 247744, 260288, 262280, 309680, 321293, 325360, 367192, 419648, 458990, 524560, 619360, 642586, 650720, 734384, 917980, 1049120, 1238720, 1285172, 1301440, 1468768, 1606465, 1835960, 2098240, 2570344, 2937536, 3212930, 3671920, 5140688, 6425860, 7343840, 10281376, 12851720, 14687680, 20562752, 25703440, 51406880, 102813760]

約数ペア:

[(1, 102813760), (2, 51406880), (4, 25703440), (5, 20562752), (7, 14687680), (8, 12851720), (10, 10281376), (14, 7343840), (16, 6425860), (20, 5140688), (28, 3671920), (32, 3212930), (35, 2937536), (40, 2570344), (49, 2098240), (56, 1835960), (64, 1606465), (70, 1468768), (79, 1301440), (80, 1285172), (83, 1238720), (98, 1049120), (112, 917980), (140, 734384), (158, 650720), (160, 642586), (166, 619360), (196, 524560), (224, 458990), (245, 419648), (280, 367192), (316, 325360), (320, 321293), (332, 309680), (392, 262280), (395, 260288), (415, 247744), (448, 229495), (490, 209824), (553, 185920), (560, 183596), (581, 176960), (632, 162680), (664, 154840), (784, 131140), (790, 130144), (830, 123872), (980, 104912), (1106, 92960), (1120, 91798), (1162, 88480), (1264, 81340), (1328, 77420), (1568, 65570), (1580, 65072), (1660, 61936), (1960, 52456), (2212, 46480), (2240, 45899), (2324, 44240), (2528, 40670), (2656, 38710), (2765, 37184), (2905, 35392), (3136, 32785), (3160, 32536), (3320, 30968), (3871, 26560), (3920, 26228), (4067, 25280), (4424, 23240), (4648, 22120), (5056, 20335), (5312, 19355), (5530, 18592), (5810, 17696), (6320, 16268), (6557, 15680), (6640, 15484), (7742, 13280), (7840, 13114), (8134, 12640), (8848, 11620), (9296, 11060)]