193725840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{953}}^1$

素因数の和:998

約数の個数: 240

約数和(自身を含む): 755201664

約数和(自身を除く): 561475824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 121, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 242, 264, 280, 308, 330, 336, 363, 385, 420, 440, 462, 484, 528, 560, 605, 616, 660, 726, 770, 840, 847, 880, 924, 953, 968, 1155, 1210, 1232, 1320, 1452, 1540, 1680, 1694, 1815, 1848, 1906, 1936, 2310, 2420, 2541, 2640, 2859, 2904, 3080, 3388, 3630, 3696, 3812, 4235, 4620, 4765, 4840, 5082, 5718, 5808, 6160, 6671, 6776, 7260, 7624, 8470, 9240, 9530, 9680, 10164, 10483, 11436, 12705, 13342, 13552, 14295, 14520, 15248, 16940, 18480, 19060, 20013, 20328, 20966, 22872, 25410, 26684, 28590, 29040, 31449, 33355, 33880, 38120, 40026, 40656, 41932, 45744, 50820, 52415, 53368, 57180, 62898, 66710, 67760, 73381, 76240, 80052, 83864, 100065, 101640, 104830, 106736, 114360, 115313, 125796, 133420, 146762, 157245, 160104, 167728, 200130, 203280, 209660, 220143, 228720, 230626, 251592, 266840, 293524, 314490, 320208, 345939, 366905, 400260, 419320, 440286, 461252, 503184, 533680, 576565, 587048, 628980, 691878, 733810, 800520, 807191, 838640, 880572, 922504, 1100715, 1153130, 1174096, 1257960, 1383756, 1467620, 1601040, 1614382, 1729695, 1761144, 1845008, 2201430, 2306260, 2421573, 2515920, 2767512, 2935240, 3228764, 3459390, 3522288, 4035955, 4402860, 4612520, 4843146, 5535024, 5870480, 6457528, 6918780, 8071910, 8805720, 9225040, 9686292, 12107865, 12915056, 13837560, 16143820, 17611440, 19372584, 24215730, 27675120, 32287640, 38745168, 48431460, 64575280, 96862920, 193725840]

約数ペア:

[(1, 193725840), (2, 96862920), (3, 64575280), (4, 48431460), (5, 38745168), (6, 32287640), (7, 27675120), (8, 24215730), (10, 19372584), (11, 17611440), (12, 16143820), (14, 13837560), (15, 12915056), (16, 12107865), (20, 9686292), (21, 9225040), (22, 8805720), (24, 8071910), (28, 6918780), (30, 6457528), (33, 5870480), (35, 5535024), (40, 4843146), (42, 4612520), (44, 4402860), (48, 4035955), (55, 3522288), (56, 3459390), (60, 3228764), (66, 2935240), (70, 2767512), (77, 2515920), (80, 2421573), (84, 2306260), (88, 2201430), (105, 1845008), (110, 1761144), (112, 1729695), (120, 1614382), (121, 1601040), (132, 1467620), (140, 1383756), (154, 1257960), (165, 1174096), (168, 1153130), (176, 1100715), (210, 922504), (220, 880572), (231, 838640), (240, 807191), (242, 800520), (264, 733810), (280, 691878), (308, 628980), (330, 587048), (336, 576565), (363, 533680), (385, 503184), (420, 461252), (440, 440286), (462, 419320), (484, 400260), (528, 366905), (560, 345939), (605, 320208), (616, 314490), (660, 293524), (726, 266840), (770, 251592), (840, 230626), (847, 228720), (880, 220143), (924, 209660), (953, 203280), (968, 200130), (1155, 167728), (1210, 160104), (1232, 157245), (1320, 146762), (1452, 133420), (1540, 125796), (1680, 115313), (1694, 114360), (1815, 106736), (1848, 104830), (1906, 101640), (1936, 100065), (2310, 83864), (2420, 80052), (2541, 76240), (2640, 73381), (2859, 67760), (2904, 66710), (3080, 62898), (3388, 57180), (3630, 53368), (3696, 52415), (3812, 50820), (4235, 45744), (4620, 41932), (4765, 40656), (4840, 40026), (5082, 38120), (5718, 33880), (5808, 33355), (6160, 31449), (6671, 29040), (6776, 28590), (7260, 26684), (7624, 25410), (8470, 22872), (9240, 20966), (9530, 20328), (9680, 20013), (10164, 19060), (10483, 18480), (11436, 16940), (12705, 15248), (13342, 14520), (13552, 14295)]