27645200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:193

約数の個数: 120

約数和(自身を含む): 74358336

約数和(自身を除く): 46713136

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 61, 80, 88, 100, 103, 110, 122, 176, 200, 206, 220, 244, 275, 305, 400, 412, 440, 488, 515, 550, 610, 671, 824, 880, 976, 1030, 1100, 1133, 1220, 1342, 1525, 1648, 2060, 2200, 2266, 2440, 2575, 2684, 3050, 3355, 4120, 4400, 4532, 4880, 5150, 5368, 5665, 6100, 6283, 6710, 8240, 9064, 10300, 10736, 11330, 12200, 12566, 13420, 16775, 18128, 20600, 22660, 24400, 25132, 26840, 28325, 31415, 33550, 41200, 45320, 50264, 53680, 56650, 62830, 67100, 69113, 90640, 100528, 113300, 125660, 134200, 138226, 157075, 226600, 251320, 268400, 276452, 314150, 345565, 453200, 502640, 552904, 628300, 691130, 1105808, 1256600, 1382260, 1727825, 2513200, 2764520, 3455650, 5529040, 6911300, 13822600, 27645200]

約数ペア:

[(1, 27645200), (2, 13822600), (4, 6911300), (5, 5529040), (8, 3455650), (10, 2764520), (11, 2513200), (16, 1727825), (20, 1382260), (22, 1256600), (25, 1105808), (40, 691130), (44, 628300), (50, 552904), (55, 502640), (61, 453200), (80, 345565), (88, 314150), (100, 276452), (103, 268400), (110, 251320), (122, 226600), (176, 157075), (200, 138226), (206, 134200), (220, 125660), (244, 113300), (275, 100528), (305, 90640), (400, 69113), (412, 67100), (440, 62830), (488, 56650), (515, 53680), (550, 50264), (610, 45320), (671, 41200), (824, 33550), (880, 31415), (976, 28325), (1030, 26840), (1100, 25132), (1133, 24400), (1220, 22660), (1342, 20600), (1525, 18128), (1648, 16775), (2060, 13420), (2200, 12566), (2266, 12200), (2440, 11330), (2575, 10736), (2684, 10300), (3050, 9064), (3355, 8240), (4120, 6710), (4400, 6283), (4532, 6100), (4880, 5665), (5150, 5368)]