90969300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1657}}^1$

素因数の和:1738

約数の個数: 108

約数和(自身を含む): 289987516

約数和(自身を除く): 199018216

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 61, 75, 90, 100, 122, 150, 180, 183, 225, 244, 300, 305, 366, 450, 549, 610, 732, 900, 915, 1098, 1220, 1525, 1657, 1830, 2196, 2745, 3050, 3314, 3660, 4575, 4971, 5490, 6100, 6628, 8285, 9150, 9942, 10980, 13725, 14913, 16570, 18300, 19884, 24855, 27450, 29826, 33140, 41425, 49710, 54900, 59652, 74565, 82850, 99420, 101077, 124275, 149130, 165700, 202154, 248550, 298260, 303231, 372825, 404308, 497100, 505385, 606462, 745650, 909693, 1010770, 1212924, 1491300, 1516155, 1819386, 2021540, 2526925, 3032310, 3638772, 4548465, 5053850, 6064620, 7580775, 9096930, 10107700, 15161550, 18193860, 22742325, 30323100, 45484650, 90969300]

約数ペア:

[(1, 90969300), (2, 45484650), (3, 30323100), (4, 22742325), (5, 18193860), (6, 15161550), (9, 10107700), (10, 9096930), (12, 7580775), (15, 6064620), (18, 5053850), (20, 4548465), (25, 3638772), (30, 3032310), (36, 2526925), (45, 2021540), (50, 1819386), (60, 1516155), (61, 1491300), (75, 1212924), (90, 1010770), (100, 909693), (122, 745650), (150, 606462), (180, 505385), (183, 497100), (225, 404308), (244, 372825), (300, 303231), (305, 298260), (366, 248550), (450, 202154), (549, 165700), (610, 149130), (732, 124275), (900, 101077), (915, 99420), (1098, 82850), (1220, 74565), (1525, 59652), (1657, 54900), (1830, 49710), (2196, 41425), (2745, 33140), (3050, 29826), (3314, 27450), (3660, 24855), (4575, 19884), (4971, 18300), (5490, 16570), (6100, 14913), (6628, 13725), (8285, 10980), (9150, 9942)]