98215650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:297

約数の個数: 144

約数和(自身を含む): 288689856

約数和(自身を除く): 190474206

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 103, 117, 130, 150, 163, 195, 206, 225, 234, 309, 325, 326, 390, 450, 489, 515, 585, 618, 650, 815, 927, 975, 978, 1030, 1170, 1339, 1467, 1545, 1630, 1854, 1950, 2119, 2445, 2575, 2678, 2925, 2934, 3090, 4017, 4075, 4238, 4635, 4890, 5150, 5850, 6357, 6695, 7335, 7725, 8034, 8150, 9270, 10595, 12051, 12225, 12714, 13390, 14670, 15450, 16789, 19071, 20085, 21190, 23175, 24102, 24450, 31785, 33475, 33578, 36675, 38142, 40170, 46350, 50367, 52975, 60255, 63570, 66950, 73350, 83945, 95355, 100425, 100734, 105950, 120510, 151101, 158925, 167890, 190710, 200850, 218257, 251835, 301275, 302202, 317850, 419725, 436514, 476775, 503670, 602550, 654771, 755505, 839450, 953550, 1091285, 1259175, 1309542, 1511010, 1964313, 2182570, 2518350, 3273855, 3777525, 3928626, 5456425, 6547710, 7555050, 9821565, 10912850, 16369275, 19643130, 32738550, 49107825, 98215650]

約数ペア:

[(1, 98215650), (2, 49107825), (3, 32738550), (5, 19643130), (6, 16369275), (9, 10912850), (10, 9821565), (13, 7555050), (15, 6547710), (18, 5456425), (25, 3928626), (26, 3777525), (30, 3273855), (39, 2518350), (45, 2182570), (50, 1964313), (65, 1511010), (75, 1309542), (78, 1259175), (90, 1091285), (103, 953550), (117, 839450), (130, 755505), (150, 654771), (163, 602550), (195, 503670), (206, 476775), (225, 436514), (234, 419725), (309, 317850), (325, 302202), (326, 301275), (390, 251835), (450, 218257), (489, 200850), (515, 190710), (585, 167890), (618, 158925), (650, 151101), (815, 120510), (927, 105950), (975, 100734), (978, 100425), (1030, 95355), (1170, 83945), (1339, 73350), (1467, 66950), (1545, 63570), (1630, 60255), (1854, 52975), (1950, 50367), (2119, 46350), (2445, 40170), (2575, 38142), (2678, 36675), (2925, 33578), (2934, 33475), (3090, 31785), (4017, 24450), (4075, 24102), (4238, 23175), (4635, 21190), (4890, 20085), (5150, 19071), (5850, 16789), (6357, 15450), (6695, 14670), (7335, 13390), (7725, 12714), (8034, 12225), (8150, 12051), (9270, 10595)]