77770170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{359}}^1$

素因数の和:484

約数の個数: 96

約数和(自身を含む): 212284800

約数和(自身を除く): 134514630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 83, 87, 90, 145, 166, 174, 249, 261, 290, 359, 415, 435, 498, 522, 718, 747, 830, 870, 1077, 1245, 1305, 1494, 1795, 2154, 2407, 2490, 2610, 3231, 3590, 3735, 4814, 5385, 6462, 7221, 7470, 10411, 10770, 12035, 14442, 16155, 20822, 21663, 24070, 29797, 31233, 32310, 36105, 43326, 52055, 59594, 62466, 72210, 89391, 93699, 104110, 108315, 148985, 156165, 178782, 187398, 216630, 268173, 297970, 312330, 446955, 468495, 536346, 864113, 893910, 936990, 1340865, 1728226, 2592339, 2681730, 4320565, 5184678, 7777017, 8641130, 12961695, 15554034, 25923390, 38885085, 77770170]

約数ペア:

[(1, 77770170), (2, 38885085), (3, 25923390), (5, 15554034), (6, 12961695), (9, 8641130), (10, 7777017), (15, 5184678), (18, 4320565), (29, 2681730), (30, 2592339), (45, 1728226), (58, 1340865), (83, 936990), (87, 893910), (90, 864113), (145, 536346), (166, 468495), (174, 446955), (249, 312330), (261, 297970), (290, 268173), (359, 216630), (415, 187398), (435, 178782), (498, 156165), (522, 148985), (718, 108315), (747, 104110), (830, 93699), (870, 89391), (1077, 72210), (1245, 62466), (1305, 59594), (1494, 52055), (1795, 43326), (2154, 36105), (2407, 32310), (2490, 31233), (2610, 29797), (3231, 24070), (3590, 21663), (3735, 20822), (4814, 16155), (5385, 14442), (6462, 12035), (7221, 10770), (7470, 10411)]