158072400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2311}}^1$

素因数の和:2354

約数の個数: 180

約数和(自身を含む): 577676320

約数和(自身を除く): 419603920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 100, 114, 120, 144, 150, 152, 171, 180, 190, 200, 225, 228, 240, 285, 300, 304, 342, 360, 380, 400, 450, 456, 475, 570, 600, 684, 720, 760, 855, 900, 912, 950, 1140, 1200, 1368, 1425, 1520, 1710, 1800, 1900, 2280, 2311, 2736, 2850, 3420, 3600, 3800, 4275, 4560, 4622, 5700, 6840, 6933, 7600, 8550, 9244, 11400, 11555, 13680, 13866, 17100, 18488, 20799, 22800, 23110, 27732, 34200, 34665, 36976, 41598, 43909, 46220, 55464, 57775, 68400, 69330, 83196, 87818, 92440, 103995, 110928, 115550, 131727, 138660, 166392, 173325, 175636, 184880, 207990, 219545, 231100, 263454, 277320, 332784, 346650, 351272, 395181, 415980, 439090, 462200, 519975, 526908, 554640, 658635, 693300, 702544, 790362, 831960, 878180, 924400, 1039950, 1053816, 1097725, 1317270, 1386600, 1580724, 1663920, 1756360, 1975905, 2079900, 2107632, 2195450, 2634540, 2773200, 3161448, 3293175, 3512720, 3951810, 4159800, 4390900, 5269080, 6322896, 6586350, 7903620, 8319600, 8781800, 9879525, 10538160, 13172700, 15807240, 17563600, 19759050, 26345400, 31614480, 39518100, 52690800, 79036200, 158072400]

約数ペア:

[(1, 158072400), (2, 79036200), (3, 52690800), (4, 39518100), (5, 31614480), (6, 26345400), (8, 19759050), (9, 17563600), (10, 15807240), (12, 13172700), (15, 10538160), (16, 9879525), (18, 8781800), (19, 8319600), (20, 7903620), (24, 6586350), (25, 6322896), (30, 5269080), (36, 4390900), (38, 4159800), (40, 3951810), (45, 3512720), (48, 3293175), (50, 3161448), (57, 2773200), (60, 2634540), (72, 2195450), (75, 2107632), (76, 2079900), (80, 1975905), (90, 1756360), (95, 1663920), (100, 1580724), (114, 1386600), (120, 1317270), (144, 1097725), (150, 1053816), (152, 1039950), (171, 924400), (180, 878180), (190, 831960), (200, 790362), (225, 702544), (228, 693300), (240, 658635), (285, 554640), (300, 526908), (304, 519975), (342, 462200), (360, 439090), (380, 415980), (400, 395181), (450, 351272), (456, 346650), (475, 332784), (570, 277320), (600, 263454), (684, 231100), (720, 219545), (760, 207990), (855, 184880), (900, 175636), (912, 173325), (950, 166392), (1140, 138660), (1200, 131727), (1368, 115550), (1425, 110928), (1520, 103995), (1710, 92440), (1800, 87818), (1900, 83196), (2280, 69330), (2311, 68400), (2736, 57775), (2850, 55464), (3420, 46220), (3600, 43909), (3800, 41598), (4275, 36976), (4560, 34665), (4622, 34200), (5700, 27732), (6840, 23110), (6933, 22800), (7600, 20799), (8550, 18488), (9244, 17100), (11400, 13866), (11555, 13680)]