461150690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2003}}^1$

素因数の和:2064

約数の個数: 128

約数和(自身を含む): 1163538432

約数和(自身を除く): 702387742

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 23, 26, 35, 46, 55, 65, 70, 77, 91, 110, 115, 130, 143, 154, 161, 182, 230, 253, 286, 299, 322, 385, 455, 506, 598, 715, 770, 805, 910, 1001, 1265, 1430, 1495, 1610, 1771, 2002, 2003, 2093, 2530, 2990, 3289, 3542, 4006, 4186, 5005, 6578, 8855, 10010, 10015, 10465, 14021, 16445, 17710, 20030, 20930, 22033, 23023, 26039, 28042, 32890, 44066, 46046, 46069, 52078, 70105, 92138, 110165, 115115, 130195, 140210, 154231, 182273, 220330, 230230, 230345, 260390, 286429, 308462, 322483, 364546, 460690, 506759, 572858, 598897, 644966, 771155, 911365, 1013518, 1197794, 1432145, 1542310, 1612415, 1822730, 2005003, 2533795, 2864290, 2994485, 3224830, 3547313, 4010006, 4192279, 5067590, 5988970, 6587867, 7094626, 8384558, 10025015, 13175734, 17736565, 20050030, 20961395, 32939335, 35473130, 41922790, 46115069, 65878670, 92230138, 230575345, 461150690]

約数ペア:

[(1, 461150690), (2, 230575345), (5, 92230138), (7, 65878670), (10, 46115069), (11, 41922790), (13, 35473130), (14, 32939335), (22, 20961395), (23, 20050030), (26, 17736565), (35, 13175734), (46, 10025015), (55, 8384558), (65, 7094626), (70, 6587867), (77, 5988970), (91, 5067590), (110, 4192279), (115, 4010006), (130, 3547313), (143, 3224830), (154, 2994485), (161, 2864290), (182, 2533795), (230, 2005003), (253, 1822730), (286, 1612415), (299, 1542310), (322, 1432145), (385, 1197794), (455, 1013518), (506, 911365), (598, 771155), (715, 644966), (770, 598897), (805, 572858), (910, 506759), (1001, 460690), (1265, 364546), (1430, 322483), (1495, 308462), (1610, 286429), (1771, 260390), (2002, 230345), (2003, 230230), (2093, 220330), (2530, 182273), (2990, 154231), (3289, 140210), (3542, 130195), (4006, 115115), (4186, 110165), (5005, 92138), (6578, 70105), (8855, 52078), (10010, 46069), (10015, 46046), (10465, 44066), (14021, 32890), (16445, 28042), (17710, 26039), (20030, 23023), (20930, 22033)]