79017390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:319

約数の個数: 128

約数和(自身を含む): 225907200

約数和(自身を除く): 146889810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 73, 90, 95, 114, 135, 146, 171, 190, 211, 219, 270, 285, 342, 365, 422, 438, 513, 570, 633, 657, 730, 855, 1026, 1055, 1095, 1266, 1314, 1387, 1710, 1899, 1971, 2110, 2190, 2565, 2774, 3165, 3285, 3798, 3942, 4009, 4161, 5130, 5697, 6330, 6570, 6935, 8018, 8322, 9495, 9855, 11394, 12027, 12483, 13870, 15403, 18990, 19710, 20045, 20805, 24054, 24966, 28485, 30806, 36081, 37449, 40090, 41610, 46209, 56970, 60135, 62415, 72162, 74898, 77015, 92418, 108243, 120270, 124830, 138627, 154030, 180405, 187245, 216486, 231045, 277254, 292657, 360810, 374490, 415881, 462090, 541215, 585314, 693135, 831762, 877971, 1082430, 1386270, 1463285, 1755942, 2079405, 2633913, 2926570, 4158810, 4389855, 5267826, 7901739, 8779710, 13169565, 15803478, 26339130, 39508695, 79017390]

約数ペア:

[(1, 79017390), (2, 39508695), (3, 26339130), (5, 15803478), (6, 13169565), (9, 8779710), (10, 7901739), (15, 5267826), (18, 4389855), (19, 4158810), (27, 2926570), (30, 2633913), (38, 2079405), (45, 1755942), (54, 1463285), (57, 1386270), (73, 1082430), (90, 877971), (95, 831762), (114, 693135), (135, 585314), (146, 541215), (171, 462090), (190, 415881), (211, 374490), (219, 360810), (270, 292657), (285, 277254), (342, 231045), (365, 216486), (422, 187245), (438, 180405), (513, 154030), (570, 138627), (633, 124830), (657, 120270), (730, 108243), (855, 92418), (1026, 77015), (1055, 74898), (1095, 72162), (1266, 62415), (1314, 60135), (1387, 56970), (1710, 46209), (1899, 41610), (1971, 40090), (2110, 37449), (2190, 36081), (2565, 30806), (2774, 28485), (3165, 24966), (3285, 24054), (3798, 20805), (3942, 20045), (4009, 19710), (4161, 18990), (5130, 15403), (5697, 13870), (6330, 12483), (6570, 12027), (6935, 11394), (8018, 9855), (8322, 9495)]