104500760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1511}}^1$

素因数の和:1561

約数の個数: 128

約数和(自身を含む): 304819200

約数和(自身を除く): 200318440

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 26, 28, 35, 38, 40, 52, 56, 65, 70, 76, 91, 95, 104, 130, 133, 140, 152, 182, 190, 247, 260, 266, 280, 364, 380, 455, 494, 520, 532, 665, 728, 760, 910, 988, 1064, 1235, 1330, 1511, 1729, 1820, 1976, 2470, 2660, 3022, 3458, 3640, 4940, 5320, 6044, 6916, 7555, 8645, 9880, 10577, 12088, 13832, 15110, 17290, 19643, 21154, 28709, 30220, 34580, 39286, 42308, 52885, 57418, 60440, 69160, 78572, 84616, 98215, 105770, 114836, 137501, 143545, 157144, 196430, 200963, 211540, 229672, 275002, 287090, 373217, 392860, 401926, 423080, 550004, 574180, 687505, 746434, 785720, 803852, 1004815, 1100008, 1148360, 1375010, 1492868, 1607704, 1866085, 2009630, 2612519, 2750020, 2985736, 3732170, 4019260, 5225038, 5500040, 7464340, 8038520, 10450076, 13062595, 14928680, 20900152, 26125190, 52250380, 104500760]

約数ペア:

[(1, 104500760), (2, 52250380), (4, 26125190), (5, 20900152), (7, 14928680), (8, 13062595), (10, 10450076), (13, 8038520), (14, 7464340), (19, 5500040), (20, 5225038), (26, 4019260), (28, 3732170), (35, 2985736), (38, 2750020), (40, 2612519), (52, 2009630), (56, 1866085), (65, 1607704), (70, 1492868), (76, 1375010), (91, 1148360), (95, 1100008), (104, 1004815), (130, 803852), (133, 785720), (140, 746434), (152, 687505), (182, 574180), (190, 550004), (247, 423080), (260, 401926), (266, 392860), (280, 373217), (364, 287090), (380, 275002), (455, 229672), (494, 211540), (520, 200963), (532, 196430), (665, 157144), (728, 143545), (760, 137501), (910, 114836), (988, 105770), (1064, 98215), (1235, 84616), (1330, 78572), (1511, 69160), (1729, 60440), (1820, 57418), (1976, 52885), (2470, 42308), (2660, 39286), (3022, 34580), (3458, 30220), (3640, 28709), (4940, 21154), (5320, 19643), (6044, 17290), (6916, 15110), (7555, 13832), (8645, 12088), (9880, 10577)]