1053613620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{647}}^1$

素因数の和:854

約数の個数: 144

約数和(自身を含む): 3269185920

約数和(自身を除く): 2215572300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 109, 166, 180, 218, 249, 327, 332, 415, 436, 498, 545, 647, 654, 747, 830, 981, 996, 1090, 1245, 1294, 1308, 1494, 1635, 1660, 1941, 1962, 2180, 2490, 2588, 2988, 3235, 3270, 3735, 3882, 3924, 4905, 4980, 5823, 6470, 6540, 7470, 7764, 9047, 9705, 9810, 11646, 12940, 14940, 18094, 19410, 19620, 23292, 27141, 29115, 36188, 38820, 45235, 53701, 54282, 58230, 70523, 81423, 90470, 107402, 108564, 116460, 135705, 141046, 161103, 162846, 180940, 211569, 214804, 268505, 271410, 282092, 322206, 325692, 352615, 407115, 423138, 483309, 537010, 542820, 634707, 644412, 705230, 805515, 814230, 846276, 966618, 1057845, 1074020, 1269414, 1410460, 1611030, 1628460, 1933236, 2115690, 2416545, 2538828, 3173535, 3222060, 4231380, 4833090, 5853409, 6347070, 9666180, 11706818, 12694140, 17560227, 23413636, 29267045, 35120454, 52680681, 58534090, 70240908, 87801135, 105361362, 117068180, 175602270, 210722724, 263403405, 351204540, 526806810, 1053613620]

約数ペア:

[(1, 1053613620), (2, 526806810), (3, 351204540), (4, 263403405), (5, 210722724), (6, 175602270), (9, 117068180), (10, 105361362), (12, 87801135), (15, 70240908), (18, 58534090), (20, 52680681), (30, 35120454), (36, 29267045), (45, 23413636), (60, 17560227), (83, 12694140), (90, 11706818), (109, 9666180), (166, 6347070), (180, 5853409), (218, 4833090), (249, 4231380), (327, 3222060), (332, 3173535), (415, 2538828), (436, 2416545), (498, 2115690), (545, 1933236), (647, 1628460), (654, 1611030), (747, 1410460), (830, 1269414), (981, 1074020), (996, 1057845), (1090, 966618), (1245, 846276), (1294, 814230), (1308, 805515), (1494, 705230), (1635, 644412), (1660, 634707), (1941, 542820), (1962, 537010), (2180, 483309), (2490, 423138), (2588, 407115), (2988, 352615), (3235, 325692), (3270, 322206), (3735, 282092), (3882, 271410), (3924, 268505), (4905, 214804), (4980, 211569), (5823, 180940), (6470, 162846), (6540, 161103), (7470, 141046), (7764, 135705), (9047, 116460), (9705, 108564), (9810, 107402), (11646, 90470), (12940, 81423), (14940, 70523), (18094, 58230), (19410, 54282), (19620, 53701), (23292, 45235), (27141, 38820), (29115, 36188)]