31895400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:148

約数の個数: 192

約数和(自身を含む): 108475200

約数和(自身を除く): 76579800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 53, 59, 60, 68, 75, 85, 100, 102, 106, 118, 120, 136, 150, 159, 170, 177, 200, 204, 212, 236, 255, 265, 295, 300, 318, 340, 354, 408, 424, 425, 472, 510, 530, 590, 600, 636, 680, 708, 795, 850, 885, 901, 1003, 1020, 1060, 1180, 1272, 1275, 1325, 1416, 1475, 1590, 1700, 1770, 1802, 2006, 2040, 2120, 2360, 2550, 2650, 2703, 2950, 3009, 3127, 3180, 3400, 3540, 3604, 3975, 4012, 4425, 4505, 5015, 5100, 5300, 5406, 5900, 6018, 6254, 6360, 7080, 7208, 7950, 8024, 8850, 9010, 9381, 10030, 10200, 10600, 10812, 11800, 12036, 12508, 13515, 15045, 15635, 15900, 17700, 18020, 18762, 20060, 21624, 22525, 24072, 25016, 25075, 27030, 30090, 31270, 31800, 35400, 36040, 37524, 40120, 45050, 46905, 50150, 53159, 54060, 60180, 62540, 67575, 75048, 75225, 78175, 90100, 93810, 100300, 106318, 108120, 120360, 125080, 135150, 150450, 156350, 159477, 180200, 187620, 200600, 212636, 234525, 265795, 270300, 300900, 312700, 318954, 375240, 425272, 469050, 531590, 540600, 601800, 625400, 637908, 797385, 938100, 1063180, 1275816, 1328975, 1594770, 1876200, 2126360, 2657950, 3189540, 3986925, 5315900, 6379080, 7973850, 10631800, 15947700, 31895400]

約数ペア:

[(1, 31895400), (2, 15947700), (3, 10631800), (4, 7973850), (5, 6379080), (6, 5315900), (8, 3986925), (10, 3189540), (12, 2657950), (15, 2126360), (17, 1876200), (20, 1594770), (24, 1328975), (25, 1275816), (30, 1063180), (34, 938100), (40, 797385), (50, 637908), (51, 625400), (53, 601800), (59, 540600), (60, 531590), (68, 469050), (75, 425272), (85, 375240), (100, 318954), (102, 312700), (106, 300900), (118, 270300), (120, 265795), (136, 234525), (150, 212636), (159, 200600), (170, 187620), (177, 180200), (200, 159477), (204, 156350), (212, 150450), (236, 135150), (255, 125080), (265, 120360), (295, 108120), (300, 106318), (318, 100300), (340, 93810), (354, 90100), (408, 78175), (424, 75225), (425, 75048), (472, 67575), (510, 62540), (530, 60180), (590, 54060), (600, 53159), (636, 50150), (680, 46905), (708, 45050), (795, 40120), (850, 37524), (885, 36040), (901, 35400), (1003, 31800), (1020, 31270), (1060, 30090), (1180, 27030), (1272, 25075), (1275, 25016), (1325, 24072), (1416, 22525), (1475, 21624), (1590, 20060), (1700, 18762), (1770, 18020), (1802, 17700), (2006, 15900), (2040, 15635), (2120, 15045), (2360, 13515), (2550, 12508), (2650, 12036), (2703, 11800), (2950, 10812), (3009, 10600), (3127, 10200), (3180, 10030), (3400, 9381), (3540, 9010), (3604, 8850), (3975, 8024), (4012, 7950), (4425, 7208), (4505, 7080), (5015, 6360), (5100, 6254), (5300, 6018), (5406, 5900)]