215694600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{2971}}^1$

素因数の和:3012

約数の個数: 144

約数和(自身を含む): 735213360

約数和(自身を除く): 519518760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 121, 132, 150, 165, 200, 220, 242, 264, 275, 300, 330, 363, 440, 484, 550, 600, 605, 660, 726, 825, 968, 1100, 1210, 1320, 1452, 1650, 1815, 2200, 2420, 2904, 2971, 3025, 3300, 3630, 4840, 5942, 6050, 6600, 7260, 8913, 9075, 11884, 12100, 14520, 14855, 17826, 18150, 23768, 24200, 29710, 32681, 35652, 36300, 44565, 59420, 65362, 71304, 72600, 74275, 89130, 98043, 118840, 130724, 148550, 163405, 178260, 196086, 222825, 261448, 297100, 326810, 356520, 359491, 392172, 445650, 490215, 594200, 653620, 718982, 784344, 817025, 891300, 980430, 1078473, 1307240, 1437964, 1634050, 1782600, 1797455, 1960860, 2156946, 2451075, 2875928, 3268100, 3594910, 3921720, 4313892, 4902150, 5392365, 6536200, 7189820, 8627784, 8987275, 9804300, 10784730, 14379640, 17974550, 19608600, 21569460, 26961825, 35949100, 43138920, 53923650, 71898200, 107847300, 215694600]

約数ペア:

[(1, 215694600), (2, 107847300), (3, 71898200), (4, 53923650), (5, 43138920), (6, 35949100), (8, 26961825), (10, 21569460), (11, 19608600), (12, 17974550), (15, 14379640), (20, 10784730), (22, 9804300), (24, 8987275), (25, 8627784), (30, 7189820), (33, 6536200), (40, 5392365), (44, 4902150), (50, 4313892), (55, 3921720), (60, 3594910), (66, 3268100), (75, 2875928), (88, 2451075), (100, 2156946), (110, 1960860), (120, 1797455), (121, 1782600), (132, 1634050), (150, 1437964), (165, 1307240), (200, 1078473), (220, 980430), (242, 891300), (264, 817025), (275, 784344), (300, 718982), (330, 653620), (363, 594200), (440, 490215), (484, 445650), (550, 392172), (600, 359491), (605, 356520), (660, 326810), (726, 297100), (825, 261448), (968, 222825), (1100, 196086), (1210, 178260), (1320, 163405), (1452, 148550), (1650, 130724), (1815, 118840), (2200, 98043), (2420, 89130), (2904, 74275), (2971, 72600), (3025, 71304), (3300, 65362), (3630, 59420), (4840, 44565), (5942, 36300), (6050, 35652), (6600, 32681), (7260, 29710), (8913, 24200), (9075, 23768), (11884, 18150), (12100, 17826), (14520, 14855)]