201583980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{311}}^1$

素因数の和:616

約数の個数: 144

約数和(自身を含む): 663009984

約数和(自身を除く): 461426004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 277, 311, 390, 468, 554, 585, 622, 780, 831, 933, 1108, 1170, 1244, 1385, 1555, 1662, 1866, 2340, 2493, 2770, 2799, 3110, 3324, 3601, 3732, 4043, 4155, 4665, 4986, 5540, 5598, 6220, 7202, 8086, 8310, 9330, 9972, 10803, 11196, 12129, 12465, 13995, 14404, 16172, 16620, 18005, 18660, 20215, 21606, 24258, 24930, 27990, 32409, 36010, 36387, 40430, 43212, 48516, 49860, 54015, 55980, 60645, 64818, 72020, 72774, 80860, 86147, 108030, 121290, 129636, 145548, 162045, 172294, 181935, 216060, 242580, 258441, 324090, 344588, 363870, 430735, 516882, 648180, 727740, 775323, 861470, 1033764, 1119911, 1292205, 1550646, 1722940, 2239822, 2584410, 3101292, 3359733, 3876615, 4479644, 5168820, 5599555, 6719466, 7753230, 10079199, 11199110, 13438932, 15506460, 16798665, 20158398, 22398220, 33597330, 40316796, 50395995, 67194660, 100791990, 201583980]

約数ペア:

[(1, 201583980), (2, 100791990), (3, 67194660), (4, 50395995), (5, 40316796), (6, 33597330), (9, 22398220), (10, 20158398), (12, 16798665), (13, 15506460), (15, 13438932), (18, 11199110), (20, 10079199), (26, 7753230), (30, 6719466), (36, 5599555), (39, 5168820), (45, 4479644), (52, 3876615), (60, 3359733), (65, 3101292), (78, 2584410), (90, 2239822), (117, 1722940), (130, 1550646), (156, 1292205), (180, 1119911), (195, 1033764), (234, 861470), (260, 775323), (277, 727740), (311, 648180), (390, 516882), (468, 430735), (554, 363870), (585, 344588), (622, 324090), (780, 258441), (831, 242580), (933, 216060), (1108, 181935), (1170, 172294), (1244, 162045), (1385, 145548), (1555, 129636), (1662, 121290), (1866, 108030), (2340, 86147), (2493, 80860), (2770, 72774), (2799, 72020), (3110, 64818), (3324, 60645), (3601, 55980), (3732, 54015), (4043, 49860), (4155, 48516), (4665, 43212), (4986, 40430), (5540, 36387), (5598, 36010), (6220, 32409), (7202, 27990), (8086, 24930), (8310, 24258), (9330, 21606), (9972, 20215), (10803, 18660), (11196, 18005), (12129, 16620), (12465, 16172), (13995, 14404)]