222213810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3539}}^1$

素因数の和:3592

約数の個数: 128

約数和(自身を含む): 685117440

約数和(自身を除く): 462903630

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 23, 26, 30, 35, 39, 42, 46, 65, 69, 70, 78, 91, 105, 115, 130, 138, 161, 182, 195, 210, 230, 273, 299, 322, 345, 390, 455, 483, 546, 598, 690, 805, 897, 910, 966, 1365, 1495, 1610, 1794, 2093, 2415, 2730, 2990, 3539, 4186, 4485, 4830, 6279, 7078, 8970, 10465, 10617, 12558, 17695, 20930, 21234, 24773, 31395, 35390, 46007, 49546, 53085, 62790, 74319, 81397, 92014, 106170, 123865, 138021, 148638, 162794, 230035, 244191, 247730, 276042, 322049, 371595, 406985, 460070, 488382, 569779, 644098, 690105, 743190, 813970, 966147, 1058161, 1139558, 1220955, 1380210, 1610245, 1709337, 1932294, 2116322, 2441910, 2848895, 3174483, 3220490, 3418674, 4830735, 5290805, 5697790, 6348966, 7407127, 8546685, 9661470, 10581610, 14814254, 15872415, 17093370, 22221381, 31744830, 37035635, 44442762, 74071270, 111106905, 222213810]

約数ペア:

[(1, 222213810), (2, 111106905), (3, 74071270), (5, 44442762), (6, 37035635), (7, 31744830), (10, 22221381), (13, 17093370), (14, 15872415), (15, 14814254), (21, 10581610), (23, 9661470), (26, 8546685), (30, 7407127), (35, 6348966), (39, 5697790), (42, 5290805), (46, 4830735), (65, 3418674), (69, 3220490), (70, 3174483), (78, 2848895), (91, 2441910), (105, 2116322), (115, 1932294), (130, 1709337), (138, 1610245), (161, 1380210), (182, 1220955), (195, 1139558), (210, 1058161), (230, 966147), (273, 813970), (299, 743190), (322, 690105), (345, 644098), (390, 569779), (455, 488382), (483, 460070), (546, 406985), (598, 371595), (690, 322049), (805, 276042), (897, 247730), (910, 244191), (966, 230035), (1365, 162794), (1495, 148638), (1610, 138021), (1794, 123865), (2093, 106170), (2415, 92014), (2730, 81397), (2990, 74319), (3539, 62790), (4186, 53085), (4485, 49546), (4830, 46007), (6279, 35390), (7078, 31395), (8970, 24773), (10465, 21234), (10617, 20930), (12558, 17695)]