7428125100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{28493}}^1$

素因数の和:28600

約数の個数: 144

約数和(自身を含む): 23743480320

約数和(自身を除く): 16315355220

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 79, 100, 110, 132, 150, 158, 165, 220, 237, 275, 300, 316, 330, 395, 474, 550, 660, 790, 825, 869, 948, 1100, 1185, 1580, 1650, 1738, 1975, 2370, 2607, 3300, 3476, 3950, 4345, 4740, 5214, 5925, 7900, 8690, 10428, 11850, 13035, 17380, 21725, 23700, 26070, 28493, 43450, 52140, 56986, 65175, 85479, 86900, 113972, 130350, 142465, 170958, 260700, 284930, 313423, 341916, 427395, 569860, 626846, 712325, 854790, 940269, 1253692, 1424650, 1567115, 1709580, 1880538, 2136975, 2250947, 2849300, 3134230, 3761076, 4273950, 4501894, 4701345, 6268460, 6752841, 7835575, 8547900, 9003788, 9402690, 11254735, 13505682, 15671150, 18805380, 22509470, 23506725, 24760417, 27011364, 31342300, 33764205, 45018940, 47013450, 49520834, 56273675, 67528410, 74281251, 94026900, 99041668, 112547350, 123802085, 135056820, 148562502, 168821025, 225094700, 247604170, 297125004, 337642050, 371406255, 495208340, 619010425, 675284100, 742812510, 1238020850, 1485625020, 1857031275, 2476041700, 3714062550, 7428125100]

約数ペア:

[(1, 7428125100), (2, 3714062550), (3, 2476041700), (4, 1857031275), (5, 1485625020), (6, 1238020850), (10, 742812510), (11, 675284100), (12, 619010425), (15, 495208340), (20, 371406255), (22, 337642050), (25, 297125004), (30, 247604170), (33, 225094700), (44, 168821025), (50, 148562502), (55, 135056820), (60, 123802085), (66, 112547350), (75, 99041668), (79, 94026900), (100, 74281251), (110, 67528410), (132, 56273675), (150, 49520834), (158, 47013450), (165, 45018940), (220, 33764205), (237, 31342300), (275, 27011364), (300, 24760417), (316, 23506725), (330, 22509470), (395, 18805380), (474, 15671150), (550, 13505682), (660, 11254735), (790, 9402690), (825, 9003788), (869, 8547900), (948, 7835575), (1100, 6752841), (1185, 6268460), (1580, 4701345), (1650, 4501894), (1738, 4273950), (1975, 3761076), (2370, 3134230), (2607, 2849300), (3300, 2250947), (3476, 2136975), (3950, 1880538), (4345, 1709580), (4740, 1567115), (5214, 1424650), (5925, 1253692), (7900, 940269), (8690, 854790), (10428, 712325), (11850, 626846), (13035, 569860), (17380, 427395), (21725, 341916), (23700, 313423), (26070, 284930), (28493, 260700), (43450, 170958), (52140, 142465), (56986, 130350), (65175, 113972), (85479, 86900)]