12191596300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{857}}^1$

素因数の和:1268

約数の個数: 144

約数和(自身を含む): 29527610112

約数和(自身を除く): 17336013812

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 31, 50, 52, 62, 65, 100, 124, 130, 155, 260, 310, 325, 353, 403, 620, 650, 706, 775, 806, 857, 1300, 1412, 1550, 1612, 1714, 1765, 2015, 3100, 3428, 3530, 4030, 4285, 4589, 7060, 8060, 8570, 8825, 9178, 10075, 10943, 11141, 17140, 17650, 18356, 20150, 21425, 21886, 22282, 22945, 26567, 35300, 40300, 42850, 43772, 44564, 45890, 53134, 54715, 55705, 85700, 91780, 106268, 109430, 111410, 114725, 132835, 142259, 218860, 222820, 229450, 265670, 273575, 278525, 284518, 302521, 345371, 458900, 531340, 547150, 557050, 569036, 605042, 664175, 690742, 711295, 1094300, 1114100, 1210084, 1328350, 1381484, 1422590, 1512605, 1726855, 2656700, 2845180, 3025210, 3453710, 3556475, 3932773, 6050420, 6907420, 7112950, 7563025, 7865546, 8634275, 9378151, 14225900, 15126050, 15731092, 17268550, 18756302, 19663865, 30252100, 34537100, 37512604, 39327730, 46890755, 78655460, 93781510, 98319325, 121915963, 187563020, 196638650, 234453775, 243831926, 393277300, 468907550, 487663852, 609579815, 937815100, 1219159630, 2438319260, 3047899075, 6095798150, 12191596300]

約数ペア:

[(1, 12191596300), (2, 6095798150), (4, 3047899075), (5, 2438319260), (10, 1219159630), (13, 937815100), (20, 609579815), (25, 487663852), (26, 468907550), (31, 393277300), (50, 243831926), (52, 234453775), (62, 196638650), (65, 187563020), (100, 121915963), (124, 98319325), (130, 93781510), (155, 78655460), (260, 46890755), (310, 39327730), (325, 37512604), (353, 34537100), (403, 30252100), (620, 19663865), (650, 18756302), (706, 17268550), (775, 15731092), (806, 15126050), (857, 14225900), (1300, 9378151), (1412, 8634275), (1550, 7865546), (1612, 7563025), (1714, 7112950), (1765, 6907420), (2015, 6050420), (3100, 3932773), (3428, 3556475), (3530, 3453710), (4030, 3025210), (4285, 2845180), (4589, 2656700), (7060, 1726855), (8060, 1512605), (8570, 1422590), (8825, 1381484), (9178, 1328350), (10075, 1210084), (10943, 1114100), (11141, 1094300), (17140, 711295), (17650, 690742), (18356, 664175), (20150, 605042), (21425, 569036), (21886, 557050), (22282, 547150), (22945, 531340), (26567, 458900), (35300, 345371), (40300, 302521), (42850, 284518), (43772, 278525), (44564, 273575), (45890, 265670), (53134, 229450), (54715, 222820), (55705, 218860), (85700, 142259), (91780, 132835), (106268, 114725), (109430, 111410)]