30492068400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{1289}}^1\times {\mathrm{6571}}^1$

素因数の和:7884

約数の個数: 180

約数和(自身を含む): 105914154840

約数和(自身を除く): 75422086440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1289, 1800, 2578, 3600, 3867, 5156, 6445, 6571, 7734, 10312, 11601, 12890, 13142, 15468, 19335, 19713, 20624, 23202, 25780, 26284, 30936, 32225, 32855, 38670, 39426, 46404, 51560, 52568, 58005, 59139, 61872, 64450, 65710, 77340, 78852, 92808, 96675, 98565, 103120, 105136, 116010, 118278, 128900, 131420, 154680, 157704, 164275, 185616, 193350, 197130, 232020, 236556, 257800, 262840, 290025, 295695, 309360, 315408, 328550, 386700, 394260, 464040, 473112, 492825, 515600, 525680, 580050, 591390, 657100, 773400, 788520, 928080, 946224, 985650, 1160100, 1182780, 1314200, 1478475, 1546800, 1577040, 1971300, 2320200, 2365560, 2628400, 2956950, 3942600, 4640400, 4731120, 5913900, 7885200, 8470019, 11827800, 16940038, 23655600, 25410057, 33880076, 42350095, 50820114, 67760152, 76230171, 84700190, 101640228, 127050285, 135520304, 152460342, 169400380, 203280456, 211750475, 254100570, 304920684, 338800760, 381150855, 406560912, 423500950, 508201140, 609841368, 635251425, 677601520, 762301710, 847001900, 1016402280, 1219682736, 1270502850, 1524603420, 1694003800, 1905754275, 2032804560, 2541005700, 3049206840, 3388007600, 3811508550, 5082011400, 6098413680, 7623017100, 10164022800, 15246034200, 30492068400]

約数ペア:

[(1, 30492068400), (2, 15246034200), (3, 10164022800), (4, 7623017100), (5, 6098413680), (6, 5082011400), (8, 3811508550), (9, 3388007600), (10, 3049206840), (12, 2541005700), (15, 2032804560), (16, 1905754275), (18, 1694003800), (20, 1524603420), (24, 1270502850), (25, 1219682736), (30, 1016402280), (36, 847001900), (40, 762301710), (45, 677601520), (48, 635251425), (50, 609841368), (60, 508201140), (72, 423500950), (75, 406560912), (80, 381150855), (90, 338800760), (100, 304920684), (120, 254100570), (144, 211750475), (150, 203280456), (180, 169400380), (200, 152460342), (225, 135520304), (240, 127050285), (300, 101640228), (360, 84700190), (400, 76230171), (450, 67760152), (600, 50820114), (720, 42350095), (900, 33880076), (1200, 25410057), (1289, 23655600), (1800, 16940038), (2578, 11827800), (3600, 8470019), (3867, 7885200), (5156, 5913900), (6445, 4731120), (6571, 4640400), (7734, 3942600), (10312, 2956950), (11601, 2628400), (12890, 2365560), (13142, 2320200), (15468, 1971300), (19335, 1577040), (19713, 1546800), (20624, 1478475), (23202, 1314200), (25780, 1182780), (26284, 1160100), (30936, 985650), (32225, 946224), (32855, 928080), (38670, 788520), (39426, 773400), (46404, 657100), (51560, 591390), (52568, 580050), (58005, 525680), (59139, 515600), (61872, 492825), (64450, 473112), (65710, 464040), (77340, 394260), (78852, 386700), (92808, 328550), (96675, 315408), (98565, 309360), (103120, 295695), (105136, 290025), (116010, 262840), (118278, 257800), (128900, 236556), (131420, 232020), (154680, 197130), (157704, 193350), (164275, 185616)]