1222038400

素因数分解:

$2^7\times 5^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:417

約数の個数: 192

約数和(自身を含む): 3329586000

約数和(自身を除く): 2107547600

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 128, 149, 160, 176, 200, 220, 233, 275, 298, 320, 352, 400, 440, 466, 550, 596, 640, 704, 745, 800, 880, 932, 1100, 1165, 1192, 1408, 1490, 1600, 1639, 1760, 1864, 2200, 2330, 2384, 2563, 2980, 3200, 3278, 3520, 3725, 3728, 4400, 4660, 4768, 5126, 5825, 5960, 6556, 7040, 7450, 7456, 8195, 8800, 9320, 9536, 10252, 11650, 11920, 12815, 13112, 14900, 14912, 16390, 17600, 18640, 19072, 20504, 23300, 23840, 25630, 26224, 29800, 29824, 32780, 34717, 35200, 37280, 40975, 41008, 46600, 47680, 51260, 52448, 59600, 64075, 65560, 69434, 74560, 81950, 82016, 93200, 95360, 102520, 104896, 119200, 128150, 131120, 138868, 149120, 163900, 164032, 173585, 186400, 205040, 209792, 238400, 256300, 262240, 277736, 327800, 328064, 347170, 372800, 381887, 410080, 476800, 512600, 524480, 555472, 655600, 694340, 745600, 763774, 820160, 867925, 1025200, 1048960, 1110944, 1311200, 1388680, 1527548, 1640320, 1735850, 1909435, 2050400, 2221888, 2622400, 2777360, 3055096, 3471700, 3818870, 4100800, 4443776, 5244800, 5554720, 6110192, 6943400, 7637740, 8201600, 9547175, 11109440, 12220384, 13886800, 15275480, 19094350, 22218880, 24440768, 27773600, 30550960, 38188700, 48881536, 55547200, 61101920, 76377400, 111094400, 122203840, 152754800, 244407680, 305509600, 611019200, 1222038400]

約数ペア:

[(1, 1222038400), (2, 611019200), (4, 305509600), (5, 244407680), (8, 152754800), (10, 122203840), (11, 111094400), (16, 76377400), (20, 61101920), (22, 55547200), (25, 48881536), (32, 38188700), (40, 30550960), (44, 27773600), (50, 24440768), (55, 22218880), (64, 19094350), (80, 15275480), (88, 13886800), (100, 12220384), (110, 11109440), (128, 9547175), (149, 8201600), (160, 7637740), (176, 6943400), (200, 6110192), (220, 5554720), (233, 5244800), (275, 4443776), (298, 4100800), (320, 3818870), (352, 3471700), (400, 3055096), (440, 2777360), (466, 2622400), (550, 2221888), (596, 2050400), (640, 1909435), (704, 1735850), (745, 1640320), (800, 1527548), (880, 1388680), (932, 1311200), (1100, 1110944), (1165, 1048960), (1192, 1025200), (1408, 867925), (1490, 820160), (1600, 763774), (1639, 745600), (1760, 694340), (1864, 655600), (2200, 555472), (2330, 524480), (2384, 512600), (2563, 476800), (2980, 410080), (3200, 381887), (3278, 372800), (3520, 347170), (3725, 328064), (3728, 327800), (4400, 277736), (4660, 262240), (4768, 256300), (5126, 238400), (5825, 209792), (5960, 205040), (6556, 186400), (7040, 173585), (7450, 164032), (7456, 163900), (8195, 149120), (8800, 138868), (9320, 131120), (9536, 128150), (10252, 119200), (11650, 104896), (11920, 102520), (12815, 95360), (13112, 93200), (14900, 82016), (14912, 81950), (16390, 74560), (17600, 69434), (18640, 65560), (19072, 64075), (20504, 59600), (23300, 52448), (23840, 51260), (25630, 47680), (26224, 46600), (29800, 41008), (29824, 40975), (32780, 37280), (34717, 35200)]