905367060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{10457}}^1$

素因数の和:10522

約数の個数: 144

約数和(自身を含む): 3037756176

約数和(自身を除く): 2132389116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 37, 39, 45, 52, 60, 65, 74, 78, 90, 111, 117, 130, 148, 156, 180, 185, 195, 222, 234, 260, 333, 370, 390, 444, 468, 481, 555, 585, 666, 740, 780, 962, 1110, 1170, 1332, 1443, 1665, 1924, 2220, 2340, 2405, 2886, 3330, 4329, 4810, 5772, 6660, 7215, 8658, 9620, 10457, 14430, 17316, 20914, 21645, 28860, 31371, 41828, 43290, 52285, 62742, 86580, 94113, 104570, 125484, 135941, 156855, 188226, 209140, 271882, 313710, 376452, 386909, 407823, 470565, 543764, 627420, 679705, 773818, 815646, 941130, 1160727, 1223469, 1359410, 1547636, 1631292, 1882260, 1934545, 2039115, 2321454, 2446938, 2718820, 3482181, 3869090, 4078230, 4642908, 4893876, 5029817, 5803635, 6117345, 6964362, 7738180, 8156460, 10059634, 11607270, 12234690, 13928724, 15089451, 17410905, 20119268, 23214540, 24469380, 25149085, 30178902, 34821810, 45268353, 50298170, 60357804, 69643620, 75447255, 90536706, 100596340, 150894510, 181073412, 226341765, 301789020, 452683530, 905367060]

約数ペア:

[(1, 905367060), (2, 452683530), (3, 301789020), (4, 226341765), (5, 181073412), (6, 150894510), (9, 100596340), (10, 90536706), (12, 75447255), (13, 69643620), (15, 60357804), (18, 50298170), (20, 45268353), (26, 34821810), (30, 30178902), (36, 25149085), (37, 24469380), (39, 23214540), (45, 20119268), (52, 17410905), (60, 15089451), (65, 13928724), (74, 12234690), (78, 11607270), (90, 10059634), (111, 8156460), (117, 7738180), (130, 6964362), (148, 6117345), (156, 5803635), (180, 5029817), (185, 4893876), (195, 4642908), (222, 4078230), (234, 3869090), (260, 3482181), (333, 2718820), (370, 2446938), (390, 2321454), (444, 2039115), (468, 1934545), (481, 1882260), (555, 1631292), (585, 1547636), (666, 1359410), (740, 1223469), (780, 1160727), (962, 941130), (1110, 815646), (1170, 773818), (1332, 679705), (1443, 627420), (1665, 543764), (1924, 470565), (2220, 407823), (2340, 386909), (2405, 376452), (2886, 313710), (3330, 271882), (4329, 209140), (4810, 188226), (5772, 156855), (6660, 135941), (7215, 125484), (8658, 104570), (9620, 94113), (10457, 86580), (14430, 62742), (17316, 52285), (20914, 43290), (21645, 41828), (28860, 31371)]