83111700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2083}}^1$

素因数の和:2126

約数の個数: 144

約数和(自身を含む): 289425920

約数和(自身を除く): 206314220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 50, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 133, 140, 150, 175, 190, 210, 228, 266, 285, 300, 350, 380, 399, 420, 475, 525, 532, 570, 665, 700, 798, 950, 1050, 1140, 1330, 1425, 1596, 1900, 1995, 2083, 2100, 2660, 2850, 3325, 3990, 4166, 5700, 6249, 6650, 7980, 8332, 9975, 10415, 12498, 13300, 14581, 19950, 20830, 24996, 29162, 31245, 39577, 39900, 41660, 43743, 52075, 58324, 62490, 72905, 79154, 87486, 104150, 118731, 124980, 145810, 156225, 158308, 174972, 197885, 208300, 218715, 237462, 277039, 291620, 312450, 364525, 395770, 437430, 474924, 554078, 593655, 624900, 729050, 791540, 831117, 874860, 989425, 1093575, 1108156, 1187310, 1385195, 1458100, 1662234, 1978850, 2187150, 2374620, 2770390, 2968275, 3324468, 3957700, 4155585, 4374300, 5540780, 5936550, 6925975, 8311170, 11873100, 13851950, 16622340, 20777925, 27703900, 41555850, 83111700]

約数ペア:

[(1, 83111700), (2, 41555850), (3, 27703900), (4, 20777925), (5, 16622340), (6, 13851950), (7, 11873100), (10, 8311170), (12, 6925975), (14, 5936550), (15, 5540780), (19, 4374300), (20, 4155585), (21, 3957700), (25, 3324468), (28, 2968275), (30, 2770390), (35, 2374620), (38, 2187150), (42, 1978850), (50, 1662234), (57, 1458100), (60, 1385195), (70, 1187310), (75, 1108156), (76, 1093575), (84, 989425), (95, 874860), (100, 831117), (105, 791540), (114, 729050), (133, 624900), (140, 593655), (150, 554078), (175, 474924), (190, 437430), (210, 395770), (228, 364525), (266, 312450), (285, 291620), (300, 277039), (350, 237462), (380, 218715), (399, 208300), (420, 197885), (475, 174972), (525, 158308), (532, 156225), (570, 145810), (665, 124980), (700, 118731), (798, 104150), (950, 87486), (1050, 79154), (1140, 72905), (1330, 62490), (1425, 58324), (1596, 52075), (1900, 43743), (1995, 41660), (2083, 39900), (2100, 39577), (2660, 31245), (2850, 29162), (3325, 24996), (3990, 20830), (4166, 19950), (5700, 14581), (6249, 13300), (6650, 12498), (7980, 10415), (8332, 9975)]