63163100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1$

素因数の和:676

約数の個数: 144

約数和(自身を含む): 184321536

約数和(自身を除く): 121158436

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 25, 26, 28, 35, 44, 50, 52, 55, 65, 70, 77, 91, 100, 110, 130, 140, 143, 154, 175, 182, 220, 260, 275, 286, 308, 325, 350, 364, 385, 455, 550, 572, 631, 650, 700, 715, 770, 910, 1001, 1100, 1262, 1300, 1430, 1540, 1820, 1925, 2002, 2275, 2524, 2860, 3155, 3575, 3850, 4004, 4417, 4550, 5005, 6310, 6941, 7150, 7700, 8203, 8834, 9100, 10010, 12620, 13882, 14300, 15775, 16406, 17668, 20020, 22085, 25025, 27764, 31550, 32812, 34705, 41015, 44170, 48587, 50050, 57421, 63100, 69410, 82030, 88340, 90233, 97174, 100100, 110425, 114842, 138820, 164060, 173525, 180466, 194348, 205075, 220850, 229684, 242935, 287105, 347050, 360932, 410150, 441700, 451165, 485870, 574210, 631631, 694100, 820300, 902330, 971740, 1148420, 1214675, 1263262, 1435525, 1804660, 2255825, 2429350, 2526524, 2871050, 3158155, 4511650, 4858700, 5742100, 6316310, 9023300, 12632620, 15790775, 31581550, 63163100]

約数ペア:

[(1, 63163100), (2, 31581550), (4, 15790775), (5, 12632620), (7, 9023300), (10, 6316310), (11, 5742100), (13, 4858700), (14, 4511650), (20, 3158155), (22, 2871050), (25, 2526524), (26, 2429350), (28, 2255825), (35, 1804660), (44, 1435525), (50, 1263262), (52, 1214675), (55, 1148420), (65, 971740), (70, 902330), (77, 820300), (91, 694100), (100, 631631), (110, 574210), (130, 485870), (140, 451165), (143, 441700), (154, 410150), (175, 360932), (182, 347050), (220, 287105), (260, 242935), (275, 229684), (286, 220850), (308, 205075), (325, 194348), (350, 180466), (364, 173525), (385, 164060), (455, 138820), (550, 114842), (572, 110425), (631, 100100), (650, 97174), (700, 90233), (715, 88340), (770, 82030), (910, 69410), (1001, 63100), (1100, 57421), (1262, 50050), (1300, 48587), (1430, 44170), (1540, 41015), (1820, 34705), (1925, 32812), (2002, 31550), (2275, 27764), (2524, 25025), (2860, 22085), (3155, 20020), (3575, 17668), (3850, 16406), (4004, 15775), (4417, 14300), (4550, 13882), (5005, 12620), (6310, 10010), (6941, 9100), (7150, 8834), (7700, 8203)]