104724760

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{449}}^1$

素因数の和:498

約数の個数: 128

約数和(自身を含む): 291600000

約数和(自身を除く): 186875240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 85, 98, 119, 136, 140, 170, 196, 238, 245, 280, 340, 343, 392, 449, 476, 490, 595, 680, 686, 833, 898, 952, 980, 1190, 1372, 1666, 1715, 1796, 1960, 2245, 2380, 2744, 3143, 3332, 3430, 3592, 4165, 4490, 4760, 5831, 6286, 6664, 6860, 7633, 8330, 8980, 11662, 12572, 13720, 15266, 15715, 16660, 17960, 22001, 23324, 25144, 29155, 30532, 31430, 33320, 38165, 44002, 46648, 53431, 58310, 61064, 62860, 76330, 88004, 106862, 110005, 116620, 125720, 152660, 154007, 176008, 213724, 220010, 233240, 267155, 305320, 308014, 374017, 427448, 440020, 534310, 616028, 748034, 770035, 880040, 1068620, 1232056, 1496068, 1540070, 1870085, 2137240, 2618119, 2992136, 3080140, 3740170, 5236238, 6160280, 7480340, 10472476, 13090595, 14960680, 20944952, 26181190, 52362380, 104724760]

約数ペア:

[(1, 104724760), (2, 52362380), (4, 26181190), (5, 20944952), (7, 14960680), (8, 13090595), (10, 10472476), (14, 7480340), (17, 6160280), (20, 5236238), (28, 3740170), (34, 3080140), (35, 2992136), (40, 2618119), (49, 2137240), (56, 1870085), (68, 1540070), (70, 1496068), (85, 1232056), (98, 1068620), (119, 880040), (136, 770035), (140, 748034), (170, 616028), (196, 534310), (238, 440020), (245, 427448), (280, 374017), (340, 308014), (343, 305320), (392, 267155), (449, 233240), (476, 220010), (490, 213724), (595, 176008), (680, 154007), (686, 152660), (833, 125720), (898, 116620), (952, 110005), (980, 106862), (1190, 88004), (1372, 76330), (1666, 62860), (1715, 61064), (1796, 58310), (1960, 53431), (2245, 46648), (2380, 44002), (2744, 38165), (3143, 33320), (3332, 31430), (3430, 30532), (3592, 29155), (4165, 25144), (4490, 23324), (4760, 22001), (5831, 17960), (6286, 16660), (6664, 15715), (6860, 15266), (7633, 13720), (8330, 12572), (8980, 11662)]