177929700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1061}}^1$

素因数の和:1134

約数の個数: 144

約数和(自身を含む): 567838656

約数和(自身を除く): 389908956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 43, 50, 52, 60, 65, 75, 78, 86, 100, 129, 130, 150, 156, 172, 195, 215, 258, 260, 300, 325, 390, 430, 516, 559, 645, 650, 780, 860, 975, 1061, 1075, 1118, 1290, 1300, 1677, 1950, 2122, 2150, 2236, 2580, 2795, 3183, 3225, 3354, 3900, 4244, 4300, 5305, 5590, 6366, 6450, 6708, 8385, 10610, 11180, 12732, 12900, 13793, 13975, 15915, 16770, 21220, 26525, 27586, 27950, 31830, 33540, 41379, 41925, 45623, 53050, 55172, 55900, 63660, 68965, 79575, 82758, 83850, 91246, 106100, 136869, 137930, 159150, 165516, 167700, 182492, 206895, 228115, 273738, 275860, 318300, 344825, 413790, 456230, 547476, 593099, 684345, 689650, 827580, 912460, 1034475, 1140575, 1186198, 1368690, 1379300, 1779297, 2068950, 2281150, 2372396, 2737380, 2965495, 3421725, 3558594, 4137900, 4562300, 5930990, 6843450, 7117188, 8896485, 11861980, 13686900, 14827475, 17792970, 29654950, 35585940, 44482425, 59309900, 88964850, 177929700]

約数ペア:

[(1, 177929700), (2, 88964850), (3, 59309900), (4, 44482425), (5, 35585940), (6, 29654950), (10, 17792970), (12, 14827475), (13, 13686900), (15, 11861980), (20, 8896485), (25, 7117188), (26, 6843450), (30, 5930990), (39, 4562300), (43, 4137900), (50, 3558594), (52, 3421725), (60, 2965495), (65, 2737380), (75, 2372396), (78, 2281150), (86, 2068950), (100, 1779297), (129, 1379300), (130, 1368690), (150, 1186198), (156, 1140575), (172, 1034475), (195, 912460), (215, 827580), (258, 689650), (260, 684345), (300, 593099), (325, 547476), (390, 456230), (430, 413790), (516, 344825), (559, 318300), (645, 275860), (650, 273738), (780, 228115), (860, 206895), (975, 182492), (1061, 167700), (1075, 165516), (1118, 159150), (1290, 137930), (1300, 136869), (1677, 106100), (1950, 91246), (2122, 83850), (2150, 82758), (2236, 79575), (2580, 68965), (2795, 63660), (3183, 55900), (3225, 55172), (3354, 53050), (3900, 45623), (4244, 41925), (4300, 41379), (5305, 33540), (5590, 31830), (6366, 27950), (6450, 27586), (6708, 26525), (8385, 21220), (10610, 16770), (11180, 15915), (12732, 13975), (12900, 13793)]