102698040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1453}}^1$

素因数の和:1517

約数の個数: 128

約数和(自身を含む): 335001600

約数和(自身を除く): 232303560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 31, 38, 40, 57, 60, 62, 76, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 248, 285, 310, 372, 380, 456, 465, 570, 589, 620, 744, 760, 930, 1140, 1178, 1240, 1453, 1767, 1860, 2280, 2356, 2906, 2945, 3534, 3720, 4359, 4712, 5812, 5890, 7068, 7265, 8718, 8835, 11624, 11780, 14136, 14530, 17436, 17670, 21795, 23560, 27607, 29060, 34872, 35340, 43590, 45043, 55214, 58120, 70680, 82821, 87180, 90086, 110428, 135129, 138035, 165642, 174360, 180172, 220856, 225215, 270258, 276070, 331284, 360344, 414105, 450430, 540516, 552140, 662568, 675645, 828210, 855817, 900860, 1081032, 1104280, 1351290, 1656420, 1711634, 1801720, 2567451, 2702580, 3312840, 3423268, 4279085, 5134902, 5405160, 6846536, 8558170, 10269804, 12837255, 17116340, 20539608, 25674510, 34232680, 51349020, 102698040]

約数ペア:

[(1, 102698040), (2, 51349020), (3, 34232680), (4, 25674510), (5, 20539608), (6, 17116340), (8, 12837255), (10, 10269804), (12, 8558170), (15, 6846536), (19, 5405160), (20, 5134902), (24, 4279085), (30, 3423268), (31, 3312840), (38, 2702580), (40, 2567451), (57, 1801720), (60, 1711634), (62, 1656420), (76, 1351290), (93, 1104280), (95, 1081032), (114, 900860), (120, 855817), (124, 828210), (152, 675645), (155, 662568), (186, 552140), (190, 540516), (228, 450430), (248, 414105), (285, 360344), (310, 331284), (372, 276070), (380, 270258), (456, 225215), (465, 220856), (570, 180172), (589, 174360), (620, 165642), (744, 138035), (760, 135129), (930, 110428), (1140, 90086), (1178, 87180), (1240, 82821), (1453, 70680), (1767, 58120), (1860, 55214), (2280, 45043), (2356, 43590), (2906, 35340), (2945, 34872), (3534, 29060), (3720, 27607), (4359, 23560), (4712, 21795), (5812, 17670), (5890, 17436), (7068, 14530), (7265, 14136), (8718, 11780), (8835, 11624)]