101295180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4729}}^1$

素因数の和:4768

約数の個数: 144

約数和(自身を含む): 371891520

約数和(自身を除く): 270596340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2380, 3060, 3570, 4284, 4729, 5355, 7140, 9458, 10710, 14187, 18916, 21420, 23645, 28374, 33103, 42561, 47290, 56748, 66206, 70935, 80393, 85122, 94580, 99309, 132412, 141870, 160786, 165515, 170244, 198618, 212805, 241179, 283740, 297927, 321572, 331030, 397236, 401965, 425610, 482358, 496545, 562751, 595854, 662060, 723537, 803930, 851220, 964716, 993090, 1125502, 1191708, 1205895, 1447074, 1489635, 1607860, 1688253, 1986180, 2251004, 2411790, 2813755, 2894148, 2979270, 3376506, 3617685, 4823580, 5064759, 5627510, 5958540, 6753012, 7235370, 8441265, 10129518, 11255020, 14470740, 16882530, 20259036, 25323795, 33765060, 50647590, 101295180]

約数ペア:

[(1, 101295180), (2, 50647590), (3, 33765060), (4, 25323795), (5, 20259036), (6, 16882530), (7, 14470740), (9, 11255020), (10, 10129518), (12, 8441265), (14, 7235370), (15, 6753012), (17, 5958540), (18, 5627510), (20, 5064759), (21, 4823580), (28, 3617685), (30, 3376506), (34, 2979270), (35, 2894148), (36, 2813755), (42, 2411790), (45, 2251004), (51, 1986180), (60, 1688253), (63, 1607860), (68, 1489635), (70, 1447074), (84, 1205895), (85, 1191708), (90, 1125502), (102, 993090), (105, 964716), (119, 851220), (126, 803930), (140, 723537), (153, 662060), (170, 595854), (180, 562751), (204, 496545), (210, 482358), (238, 425610), (252, 401965), (255, 397236), (306, 331030), (315, 321572), (340, 297927), (357, 283740), (420, 241179), (476, 212805), (510, 198618), (595, 170244), (612, 165515), (630, 160786), (714, 141870), (765, 132412), (1020, 99309), (1071, 94580), (1190, 85122), (1260, 80393), (1428, 70935), (1530, 66206), (1785, 56748), (2142, 47290), (2380, 42561), (3060, 33103), (3570, 28374), (4284, 23645), (4729, 21420), (5355, 18916), (7140, 14187), (9458, 10710)]