193402440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6977}}^1$

素因数の和:7012

約数の個数: 192

約数和(自身を含む): 783768960

約数和(自身を除く): 590366520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 660, 693, 770, 792, 840, 924, 990, 1155, 1260, 1320, 1386, 1540, 1848, 1980, 2310, 2520, 2772, 3080, 3465, 3960, 4620, 5544, 6930, 6977, 9240, 13860, 13954, 20931, 27720, 27908, 34885, 41862, 48839, 55816, 62793, 69770, 76747, 83724, 97678, 104655, 125586, 139540, 146517, 153494, 167448, 195356, 209310, 230241, 244195, 251172, 279080, 293034, 306988, 313965, 383735, 390712, 418620, 439551, 460482, 488390, 502344, 537229, 586068, 613976, 627930, 690723, 732585, 767470, 837240, 879102, 920964, 976780, 1074458, 1151205, 1172136, 1255860, 1381446, 1465170, 1534940, 1611687, 1758204, 1841928, 1953560, 2148916, 2197755, 2302410, 2511720, 2686145, 2762892, 2930340, 3069880, 3223374, 3453615, 3516408, 4297832, 4395510, 4604820, 4835061, 5372290, 5525784, 5860680, 6446748, 6907230, 8058435, 8791020, 9209640, 9670122, 10744580, 12893496, 13814460, 16116870, 17582040, 19340244, 21489160, 24175305, 27628920, 32233740, 38680488, 48350610, 64467480, 96701220, 193402440]

約数ペア:

[(1, 193402440), (2, 96701220), (3, 64467480), (4, 48350610), (5, 38680488), (6, 32233740), (7, 27628920), (8, 24175305), (9, 21489160), (10, 19340244), (11, 17582040), (12, 16116870), (14, 13814460), (15, 12893496), (18, 10744580), (20, 9670122), (21, 9209640), (22, 8791020), (24, 8058435), (28, 6907230), (30, 6446748), (33, 5860680), (35, 5525784), (36, 5372290), (40, 4835061), (42, 4604820), (44, 4395510), (45, 4297832), (55, 3516408), (56, 3453615), (60, 3223374), (63, 3069880), (66, 2930340), (70, 2762892), (72, 2686145), (77, 2511720), (84, 2302410), (88, 2197755), (90, 2148916), (99, 1953560), (105, 1841928), (110, 1758204), (120, 1611687), (126, 1534940), (132, 1465170), (140, 1381446), (154, 1255860), (165, 1172136), (168, 1151205), (180, 1074458), (198, 976780), (210, 920964), (220, 879102), (231, 837240), (252, 767470), (264, 732585), (280, 690723), (308, 627930), (315, 613976), (330, 586068), (360, 537229), (385, 502344), (396, 488390), (420, 460482), (440, 439551), (462, 418620), (495, 390712), (504, 383735), (616, 313965), (630, 306988), (660, 293034), (693, 279080), (770, 251172), (792, 244195), (840, 230241), (924, 209310), (990, 195356), (1155, 167448), (1260, 153494), (1320, 146517), (1386, 139540), (1540, 125586), (1848, 104655), (1980, 97678), (2310, 83724), (2520, 76747), (2772, 69770), (3080, 62793), (3465, 55816), (3960, 48839), (4620, 41862), (5544, 34885), (6930, 27908), (6977, 27720), (9240, 20931), (13860, 13954)]