67711410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:321

約数の個数: 128

約数和(自身を含む): 197406720

約数和(自身を除く): 129695310

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 101, 117, 130, 135, 191, 195, 202, 234, 270, 303, 351, 382, 390, 505, 573, 585, 606, 702, 909, 955, 1010, 1146, 1170, 1313, 1515, 1719, 1755, 1818, 1910, 2483, 2626, 2727, 2865, 3030, 3438, 3510, 3939, 4545, 4966, 5157, 5454, 5730, 6565, 7449, 7878, 8595, 9090, 10314, 11817, 12415, 13130, 13635, 14898, 17190, 19291, 19695, 22347, 23634, 24830, 25785, 27270, 35451, 37245, 38582, 39390, 44694, 51570, 57873, 59085, 67041, 70902, 74490, 96455, 111735, 115746, 118170, 134082, 173619, 177255, 192910, 223470, 250783, 289365, 335205, 347238, 354510, 501566, 520857, 578730, 670410, 752349, 868095, 1041714, 1253915, 1504698, 1736190, 2257047, 2507830, 2604285, 3761745, 4514094, 5208570, 6771141, 7523490, 11285235, 13542282, 22570470, 33855705, 67711410]

約数ペア:

[(1, 67711410), (2, 33855705), (3, 22570470), (5, 13542282), (6, 11285235), (9, 7523490), (10, 6771141), (13, 5208570), (15, 4514094), (18, 3761745), (26, 2604285), (27, 2507830), (30, 2257047), (39, 1736190), (45, 1504698), (54, 1253915), (65, 1041714), (78, 868095), (90, 752349), (101, 670410), (117, 578730), (130, 520857), (135, 501566), (191, 354510), (195, 347238), (202, 335205), (234, 289365), (270, 250783), (303, 223470), (351, 192910), (382, 177255), (390, 173619), (505, 134082), (573, 118170), (585, 115746), (606, 111735), (702, 96455), (909, 74490), (955, 70902), (1010, 67041), (1146, 59085), (1170, 57873), (1313, 51570), (1515, 44694), (1719, 39390), (1755, 38582), (1818, 37245), (1910, 35451), (2483, 27270), (2626, 25785), (2727, 24830), (2865, 23634), (3030, 22347), (3438, 19695), (3510, 19291), (3939, 17190), (4545, 14898), (4966, 13635), (5157, 13130), (5454, 12415), (5730, 11817), (6565, 10314), (7449, 9090), (7878, 8595)]