100896320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1453}}^1$

素因数の和:1508

約数の個数: 112

約数和(自身を含む): 283634688

約数和(自身を除く): 182738368

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 320, 434, 448, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1453, 1736, 1984, 2170, 2240, 2480, 2906, 3472, 4340, 4960, 5812, 6944, 7265, 8680, 9920, 10171, 11624, 13888, 14530, 17360, 20342, 23248, 29060, 34720, 40684, 45043, 46496, 50855, 58120, 69440, 81368, 90086, 92992, 101710, 116240, 162736, 180172, 203420, 225215, 232480, 315301, 325472, 360344, 406840, 450430, 464960, 630602, 650944, 720688, 813680, 900860, 1261204, 1441376, 1576505, 1627360, 1801720, 2522408, 2882752, 3153010, 3254720, 3603440, 5044816, 6306020, 7206880, 10089632, 12612040, 14413760, 20179264, 25224080, 50448160, 100896320]

約数ペア:

[(1, 100896320), (2, 50448160), (4, 25224080), (5, 20179264), (7, 14413760), (8, 12612040), (10, 10089632), (14, 7206880), (16, 6306020), (20, 5044816), (28, 3603440), (31, 3254720), (32, 3153010), (35, 2882752), (40, 2522408), (56, 1801720), (62, 1627360), (64, 1576505), (70, 1441376), (80, 1261204), (112, 900860), (124, 813680), (140, 720688), (155, 650944), (160, 630602), (217, 464960), (224, 450430), (248, 406840), (280, 360344), (310, 325472), (320, 315301), (434, 232480), (448, 225215), (496, 203420), (560, 180172), (620, 162736), (868, 116240), (992, 101710), (1085, 92992), (1120, 90086), (1240, 81368), (1453, 69440), (1736, 58120), (1984, 50855), (2170, 46496), (2240, 45043), (2480, 40684), (2906, 34720), (3472, 29060), (4340, 23248), (4960, 20342), (5812, 17360), (6944, 14530), (7265, 13888), (8680, 11624), (9920, 10171)]