27865650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 74245248

約数和(自身を除く): 46379598

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 41, 46, 50, 69, 75, 82, 115, 123, 138, 150, 197, 205, 230, 246, 345, 394, 410, 575, 591, 615, 690, 943, 985, 1025, 1150, 1182, 1230, 1725, 1886, 1970, 2050, 2829, 2955, 3075, 3450, 4531, 4715, 4925, 5658, 5910, 6150, 8077, 9062, 9430, 9850, 13593, 14145, 14775, 16154, 22655, 23575, 24231, 27186, 28290, 29550, 40385, 45310, 47150, 48462, 67965, 70725, 80770, 113275, 121155, 135930, 141450, 185771, 201925, 226550, 242310, 339825, 371542, 403850, 557313, 605775, 679650, 928855, 1114626, 1211550, 1857710, 2786565, 4644275, 5573130, 9288550, 13932825, 27865650]

約数ペア:

[(1, 27865650), (2, 13932825), (3, 9288550), (5, 5573130), (6, 4644275), (10, 2786565), (15, 1857710), (23, 1211550), (25, 1114626), (30, 928855), (41, 679650), (46, 605775), (50, 557313), (69, 403850), (75, 371542), (82, 339825), (115, 242310), (123, 226550), (138, 201925), (150, 185771), (197, 141450), (205, 135930), (230, 121155), (246, 113275), (345, 80770), (394, 70725), (410, 67965), (575, 48462), (591, 47150), (615, 45310), (690, 40385), (943, 29550), (985, 28290), (1025, 27186), (1150, 24231), (1182, 23575), (1230, 22655), (1725, 16154), (1886, 14775), (1970, 14145), (2050, 13593), (2829, 9850), (2955, 9430), (3075, 9062), (3450, 8077), (4531, 6150), (4715, 5910), (4925, 5658)]