55816950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:151

約数の個数: 192

約数和(自身を含む): 173560320

約数和(自身を除く): 117743370

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 25, 30, 34, 35, 42, 50, 51, 53, 59, 70, 75, 85, 102, 105, 106, 118, 119, 150, 159, 170, 175, 177, 210, 238, 255, 265, 295, 318, 350, 354, 357, 371, 413, 425, 510, 525, 530, 590, 595, 714, 742, 795, 826, 850, 885, 901, 1003, 1050, 1113, 1190, 1239, 1275, 1325, 1475, 1590, 1770, 1785, 1802, 1855, 2006, 2065, 2226, 2478, 2550, 2650, 2703, 2950, 2975, 3009, 3127, 3570, 3710, 3975, 4130, 4425, 4505, 5015, 5406, 5565, 5950, 6018, 6195, 6254, 6307, 7021, 7950, 8850, 8925, 9010, 9275, 9381, 10030, 10325, 11130, 12390, 12614, 13515, 14042, 15045, 15635, 17850, 18550, 18762, 18921, 20650, 21063, 21889, 22525, 25075, 27030, 27825, 30090, 30975, 31270, 31535, 35105, 37842, 42126, 43778, 45050, 46905, 50150, 53159, 55650, 61950, 63070, 65667, 67575, 70210, 75225, 78175, 93810, 94605, 105315, 106318, 109445, 131334, 135150, 150450, 156350, 157675, 159477, 175525, 189210, 210630, 218890, 234525, 265795, 315350, 318954, 328335, 351050, 372113, 469050, 473025, 526575, 531590, 547225, 656670, 744226, 797385, 946050, 1053150, 1094450, 1116339, 1328975, 1594770, 1641675, 1860565, 2232678, 2657950, 3283350, 3721130, 3986925, 5581695, 7973850, 9302825, 11163390, 18605650, 27908475, 55816950]

約数ペア:

[(1, 55816950), (2, 27908475), (3, 18605650), (5, 11163390), (6, 9302825), (7, 7973850), (10, 5581695), (14, 3986925), (15, 3721130), (17, 3283350), (21, 2657950), (25, 2232678), (30, 1860565), (34, 1641675), (35, 1594770), (42, 1328975), (50, 1116339), (51, 1094450), (53, 1053150), (59, 946050), (70, 797385), (75, 744226), (85, 656670), (102, 547225), (105, 531590), (106, 526575), (118, 473025), (119, 469050), (150, 372113), (159, 351050), (170, 328335), (175, 318954), (177, 315350), (210, 265795), (238, 234525), (255, 218890), (265, 210630), (295, 189210), (318, 175525), (350, 159477), (354, 157675), (357, 156350), (371, 150450), (413, 135150), (425, 131334), (510, 109445), (525, 106318), (530, 105315), (590, 94605), (595, 93810), (714, 78175), (742, 75225), (795, 70210), (826, 67575), (850, 65667), (885, 63070), (901, 61950), (1003, 55650), (1050, 53159), (1113, 50150), (1190, 46905), (1239, 45050), (1275, 43778), (1325, 42126), (1475, 37842), (1590, 35105), (1770, 31535), (1785, 31270), (1802, 30975), (1855, 30090), (2006, 27825), (2065, 27030), (2226, 25075), (2478, 22525), (2550, 21889), (2650, 21063), (2703, 20650), (2950, 18921), (2975, 18762), (3009, 18550), (3127, 17850), (3570, 15635), (3710, 15045), (3975, 14042), (4130, 13515), (4425, 12614), (4505, 12390), (5015, 11130), (5406, 10325), (5565, 10030), (5950, 9381), (6018, 9275), (6195, 9010), (6254, 8925), (6307, 8850), (7021, 7950)]