51785460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2339}}^1$

素因数の和:2398

約数の個数: 96

約数和(自身を含む): 165110400

約数和(自身を除く): 113324940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 82, 90, 108, 123, 135, 164, 180, 205, 246, 270, 369, 410, 492, 540, 615, 738, 820, 1107, 1230, 1476, 1845, 2214, 2339, 2460, 3690, 4428, 4678, 5535, 7017, 7380, 9356, 11070, 11695, 14034, 21051, 22140, 23390, 28068, 35085, 42102, 46780, 63153, 70170, 84204, 95899, 105255, 126306, 140340, 191798, 210510, 252612, 287697, 315765, 383596, 421020, 479495, 575394, 631530, 863091, 958990, 1150788, 1263060, 1438485, 1726182, 1917980, 2589273, 2876970, 3452364, 4315455, 5178546, 5753940, 8630910, 10357092, 12946365, 17261820, 25892730, 51785460]

約数ペア:

[(1, 51785460), (2, 25892730), (3, 17261820), (4, 12946365), (5, 10357092), (6, 8630910), (9, 5753940), (10, 5178546), (12, 4315455), (15, 3452364), (18, 2876970), (20, 2589273), (27, 1917980), (30, 1726182), (36, 1438485), (41, 1263060), (45, 1150788), (54, 958990), (60, 863091), (82, 631530), (90, 575394), (108, 479495), (123, 421020), (135, 383596), (164, 315765), (180, 287697), (205, 252612), (246, 210510), (270, 191798), (369, 140340), (410, 126306), (492, 105255), (540, 95899), (615, 84204), (738, 70170), (820, 63153), (1107, 46780), (1230, 42102), (1476, 35085), (1845, 28068), (2214, 23390), (2339, 22140), (2460, 21051), (3690, 14034), (4428, 11695), (4678, 11070), (5535, 9356), (7017, 7380)]