102439260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:441

約数の個数: 288

約数和(自身を含む): 408844800

約数和(自身を除く): 306405540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 28, 30, 33, 35, 36, 38, 42, 44, 45, 55, 57, 60, 63, 66, 70, 76, 77, 84, 90, 95, 99, 105, 110, 114, 126, 132, 133, 140, 154, 165, 171, 180, 190, 198, 209, 210, 220, 228, 231, 252, 266, 285, 308, 315, 330, 342, 380, 385, 389, 396, 399, 418, 420, 462, 495, 532, 570, 627, 630, 660, 665, 684, 693, 770, 778, 798, 836, 855, 924, 990, 1045, 1140, 1155, 1167, 1197, 1254, 1260, 1330, 1386, 1463, 1540, 1556, 1596, 1710, 1881, 1945, 1980, 1995, 2090, 2310, 2334, 2394, 2508, 2660, 2723, 2772, 2926, 3135, 3420, 3465, 3501, 3762, 3890, 3990, 4180, 4279, 4389, 4620, 4668, 4788, 5446, 5835, 5852, 5985, 6270, 6930, 7002, 7315, 7391, 7524, 7780, 7980, 8169, 8558, 8778, 9405, 10892, 11670, 11970, 12540, 12837, 13167, 13615, 13860, 14004, 14630, 14782, 16338, 17116, 17505, 17556, 18810, 21395, 21945, 22173, 23340, 23940, 24507, 25674, 26334, 27230, 29260, 29564, 29953, 32676, 35010, 36955, 37620, 38511, 40845, 42790, 43890, 44346, 49014, 51348, 51737, 52668, 54460, 59906, 64185, 65835, 66519, 70020, 73910, 77022, 81301, 81690, 85580, 87780, 88692, 89859, 98028, 103474, 110865, 119812, 122535, 128370, 131670, 133038, 147820, 149765, 154044, 155211, 162602, 163380, 179718, 192555, 206948, 221730, 243903, 245070, 256740, 258685, 263340, 266076, 269577, 299530, 310422, 325204, 332595, 359436, 385110, 406505, 443460, 449295, 465633, 487806, 490140, 517370, 539154, 569107, 599060, 620844, 665190, 731709, 770220, 776055, 813010, 898590, 931266, 975612, 1034740, 1078308, 1138214, 1219515, 1330380, 1347885, 1463418, 1552110, 1626020, 1707321, 1797180, 1862532, 2276428, 2328165, 2439030, 2695770, 2845535, 2926836, 3104220, 3414642, 3658545, 4656330, 4878060, 5121963, 5391540, 5691070, 6829284, 7317090, 8536605, 9312660, 10243926, 11382140, 14634180, 17073210, 20487852, 25609815, 34146420, 51219630, 102439260]

約数ペア:

[(1, 102439260), (2, 51219630), (3, 34146420), (4, 25609815), (5, 20487852), (6, 17073210), (7, 14634180), (9, 11382140), (10, 10243926), (11, 9312660), (12, 8536605), (14, 7317090), (15, 6829284), (18, 5691070), (19, 5391540), (20, 5121963), (21, 4878060), (22, 4656330), (28, 3658545), (30, 3414642), (33, 3104220), (35, 2926836), (36, 2845535), (38, 2695770), (42, 2439030), (44, 2328165), (45, 2276428), (55, 1862532), (57, 1797180), (60, 1707321), (63, 1626020), (66, 1552110), (70, 1463418), (76, 1347885), (77, 1330380), (84, 1219515), (90, 1138214), (95, 1078308), (99, 1034740), (105, 975612), (110, 931266), (114, 898590), (126, 813010), (132, 776055), (133, 770220), (140, 731709), (154, 665190), (165, 620844), (171, 599060), (180, 569107), (190, 539154), (198, 517370), (209, 490140), (210, 487806), (220, 465633), (228, 449295), (231, 443460), (252, 406505), (266, 385110), (285, 359436), (308, 332595), (315, 325204), (330, 310422), (342, 299530), (380, 269577), (385, 266076), (389, 263340), (396, 258685), (399, 256740), (418, 245070), (420, 243903), (462, 221730), (495, 206948), (532, 192555), (570, 179718), (627, 163380), (630, 162602), (660, 155211), (665, 154044), (684, 149765), (693, 147820), (770, 133038), (778, 131670), (798, 128370), (836, 122535), (855, 119812), (924, 110865), (990, 103474), (1045, 98028), (1140, 89859), (1155, 88692), (1167, 87780), (1197, 85580), (1254, 81690), (1260, 81301), (1330, 77022), (1386, 73910), (1463, 70020), (1540, 66519), (1556, 65835), (1596, 64185), (1710, 59906), (1881, 54460), (1945, 52668), (1980, 51737), (1995, 51348), (2090, 49014), (2310, 44346), (2334, 43890), (2394, 42790), (2508, 40845), (2660, 38511), (2723, 37620), (2772, 36955), (2926, 35010), (3135, 32676), (3420, 29953), (3465, 29564), (3501, 29260), (3762, 27230), (3890, 26334), (3990, 25674), (4180, 24507), (4279, 23940), (4389, 23340), (4620, 22173), (4668, 21945), (4788, 21395), (5446, 18810), (5835, 17556), (5852, 17505), (5985, 17116), (6270, 16338), (6930, 14782), (7002, 14630), (7315, 14004), (7391, 13860), (7524, 13615), (7780, 13167), (7980, 12837), (8169, 12540), (8558, 11970), (8778, 11670), (9405, 10892)]