138222240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1303}}^1$

素因数の和:1351

約数の個数: 192

約数和(自身を含む): 496855296

約数和(自身を除く): 358633056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 416, 442, 480, 510, 520, 544, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1248, 1303, 1326, 1360, 1560, 1632, 1768, 2040, 2080, 2210, 2606, 2652, 2720, 3120, 3315, 3536, 3909, 4080, 4420, 5212, 5304, 6240, 6515, 6630, 7072, 7818, 8160, 8840, 10424, 10608, 13030, 13260, 15636, 16939, 17680, 19545, 20848, 21216, 22151, 26060, 26520, 31272, 33878, 35360, 39090, 41696, 44302, 50817, 52120, 53040, 62544, 66453, 67756, 78180, 84695, 88604, 101634, 104240, 106080, 110755, 125088, 132906, 135512, 156360, 169390, 177208, 203268, 208480, 221510, 254085, 265812, 271024, 287963, 312720, 332265, 338780, 354416, 406536, 443020, 508170, 531624, 542048, 575926, 625440, 664530, 677560, 708832, 813072, 863889, 886040, 1016340, 1063248, 1151852, 1329060, 1355120, 1439815, 1626144, 1727778, 1772080, 2032680, 2126496, 2303704, 2658120, 2710240, 2879630, 3455556, 3544160, 4065360, 4319445, 4607408, 5316240, 5759260, 6911112, 8130720, 8638890, 9214816, 10632480, 11518520, 13822224, 17277780, 23037040, 27644448, 34555560, 46074080, 69111120, 138222240]

約数ペア:

[(1, 138222240), (2, 69111120), (3, 46074080), (4, 34555560), (5, 27644448), (6, 23037040), (8, 17277780), (10, 13822224), (12, 11518520), (13, 10632480), (15, 9214816), (16, 8638890), (17, 8130720), (20, 6911112), (24, 5759260), (26, 5316240), (30, 4607408), (32, 4319445), (34, 4065360), (39, 3544160), (40, 3455556), (48, 2879630), (51, 2710240), (52, 2658120), (60, 2303704), (65, 2126496), (68, 2032680), (78, 1772080), (80, 1727778), (85, 1626144), (96, 1439815), (102, 1355120), (104, 1329060), (120, 1151852), (130, 1063248), (136, 1016340), (156, 886040), (160, 863889), (170, 813072), (195, 708832), (204, 677560), (208, 664530), (221, 625440), (240, 575926), (255, 542048), (260, 531624), (272, 508170), (312, 443020), (340, 406536), (390, 354416), (408, 338780), (416, 332265), (442, 312720), (480, 287963), (510, 271024), (520, 265812), (544, 254085), (624, 221510), (663, 208480), (680, 203268), (780, 177208), (816, 169390), (884, 156360), (1020, 135512), (1040, 132906), (1105, 125088), (1248, 110755), (1303, 106080), (1326, 104240), (1360, 101634), (1560, 88604), (1632, 84695), (1768, 78180), (2040, 67756), (2080, 66453), (2210, 62544), (2606, 53040), (2652, 52120), (2720, 50817), (3120, 44302), (3315, 41696), (3536, 39090), (3909, 35360), (4080, 33878), (4420, 31272), (5212, 26520), (5304, 26060), (6240, 22151), (6515, 21216), (6630, 20848), (7072, 19545), (7818, 17680), (8160, 16939), (8840, 15636), (10424, 13260), (10608, 13030)]