56942600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:232

約数の個数: 144

約数和(自身を含む): 157581060

約数和(自身を除く): 100638460

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 88, 100, 104, 110, 121, 130, 143, 181, 200, 220, 242, 260, 275, 286, 325, 362, 440, 484, 520, 550, 572, 605, 650, 715, 724, 905, 968, 1100, 1144, 1210, 1300, 1430, 1448, 1573, 1810, 1991, 2200, 2353, 2420, 2600, 2860, 3025, 3146, 3575, 3620, 3982, 4525, 4706, 4840, 5720, 6050, 6292, 7150, 7240, 7865, 7964, 9050, 9412, 9955, 11765, 12100, 12584, 14300, 15730, 15928, 18100, 18824, 19910, 21901, 23530, 24200, 25883, 28600, 31460, 36200, 39325, 39820, 43802, 47060, 49775, 51766, 58825, 62920, 78650, 79640, 87604, 94120, 99550, 103532, 109505, 117650, 129415, 157300, 175208, 199100, 207064, 219010, 235300, 258830, 284713, 314600, 398200, 438020, 470600, 517660, 547525, 569426, 647075, 876040, 1035320, 1095050, 1138852, 1294150, 1423565, 2190100, 2277704, 2588300, 2847130, 4380200, 5176600, 5694260, 7117825, 11388520, 14235650, 28471300, 56942600]

約数ペア:

[(1, 56942600), (2, 28471300), (4, 14235650), (5, 11388520), (8, 7117825), (10, 5694260), (11, 5176600), (13, 4380200), (20, 2847130), (22, 2588300), (25, 2277704), (26, 2190100), (40, 1423565), (44, 1294150), (50, 1138852), (52, 1095050), (55, 1035320), (65, 876040), (88, 647075), (100, 569426), (104, 547525), (110, 517660), (121, 470600), (130, 438020), (143, 398200), (181, 314600), (200, 284713), (220, 258830), (242, 235300), (260, 219010), (275, 207064), (286, 199100), (325, 175208), (362, 157300), (440, 129415), (484, 117650), (520, 109505), (550, 103532), (572, 99550), (605, 94120), (650, 87604), (715, 79640), (724, 78650), (905, 62920), (968, 58825), (1100, 51766), (1144, 49775), (1210, 47060), (1300, 43802), (1430, 39820), (1448, 39325), (1573, 36200), (1810, 31460), (1991, 28600), (2200, 25883), (2353, 24200), (2420, 23530), (2600, 21901), (2860, 19910), (3025, 18824), (3146, 18100), (3575, 15928), (3620, 15730), (3982, 14300), (4525, 12584), (4706, 12100), (4840, 11765), (5720, 9955), (6050, 9412), (6292, 9050), (7150, 7964), (7240, 7865)]