193798440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1483}}^1$

素因数の和:1525

約数の個数: 192

約数和(自身を含む): 710539200

約数和(自身を除く): 516740760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 121, 132, 135, 165, 180, 198, 216, 220, 242, 264, 270, 297, 330, 360, 363, 396, 440, 484, 495, 540, 594, 605, 660, 726, 792, 968, 990, 1080, 1089, 1188, 1210, 1320, 1452, 1483, 1485, 1815, 1980, 2178, 2376, 2420, 2904, 2966, 2970, 3267, 3630, 3960, 4356, 4449, 4840, 5445, 5932, 5940, 6534, 7260, 7415, 8712, 8898, 10890, 11864, 11880, 13068, 13347, 14520, 14830, 16313, 16335, 17796, 21780, 22245, 26136, 26694, 29660, 32626, 32670, 35592, 40041, 43560, 44490, 48939, 53388, 59320, 65252, 65340, 66735, 80082, 81565, 88980, 97878, 106776, 130504, 130680, 133470, 146817, 160164, 163130, 177960, 179443, 195756, 200205, 244695, 266940, 293634, 320328, 326260, 358886, 391512, 400410, 440451, 489390, 533880, 538329, 587268, 652520, 717772, 734085, 800820, 880902, 897215, 978780, 1076658, 1174536, 1435544, 1468170, 1601640, 1614987, 1761804, 1794430, 1957560, 2153316, 2202255, 2691645, 2936340, 3229974, 3523608, 3588860, 4306632, 4404510, 4844961, 5383290, 5872680, 6459948, 7177720, 8074935, 8809020, 9689922, 10766580, 12919896, 16149870, 17618040, 19379844, 21533160, 24224805, 32299740, 38759688, 48449610, 64599480, 96899220, 193798440]

約数ペア:

[(1, 193798440), (2, 96899220), (3, 64599480), (4, 48449610), (5, 38759688), (6, 32299740), (8, 24224805), (9, 21533160), (10, 19379844), (11, 17618040), (12, 16149870), (15, 12919896), (18, 10766580), (20, 9689922), (22, 8809020), (24, 8074935), (27, 7177720), (30, 6459948), (33, 5872680), (36, 5383290), (40, 4844961), (44, 4404510), (45, 4306632), (54, 3588860), (55, 3523608), (60, 3229974), (66, 2936340), (72, 2691645), (88, 2202255), (90, 2153316), (99, 1957560), (108, 1794430), (110, 1761804), (120, 1614987), (121, 1601640), (132, 1468170), (135, 1435544), (165, 1174536), (180, 1076658), (198, 978780), (216, 897215), (220, 880902), (242, 800820), (264, 734085), (270, 717772), (297, 652520), (330, 587268), (360, 538329), (363, 533880), (396, 489390), (440, 440451), (484, 400410), (495, 391512), (540, 358886), (594, 326260), (605, 320328), (660, 293634), (726, 266940), (792, 244695), (968, 200205), (990, 195756), (1080, 179443), (1089, 177960), (1188, 163130), (1210, 160164), (1320, 146817), (1452, 133470), (1483, 130680), (1485, 130504), (1815, 106776), (1980, 97878), (2178, 88980), (2376, 81565), (2420, 80082), (2904, 66735), (2966, 65340), (2970, 65252), (3267, 59320), (3630, 53388), (3960, 48939), (4356, 44490), (4449, 43560), (4840, 40041), (5445, 35592), (5932, 32670), (5940, 32626), (6534, 29660), (7260, 26694), (7415, 26136), (8712, 22245), (8898, 21780), (10890, 17796), (11864, 16335), (11880, 16313), (13068, 14830), (13347, 14520)]