209429400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{18371}}^1$

素因数の和:18409

約数の個数: 96

約数和(自身を含む): 683438400

約数和(自身を除く): 474009000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 150, 152, 190, 200, 228, 285, 300, 380, 456, 475, 570, 600, 760, 950, 1140, 1425, 1900, 2280, 2850, 3800, 5700, 11400, 18371, 36742, 55113, 73484, 91855, 110226, 146968, 183710, 220452, 275565, 349049, 367420, 440904, 459275, 551130, 698098, 734840, 918550, 1047147, 1102260, 1377825, 1396196, 1745245, 1837100, 2094294, 2204520, 2755650, 2792392, 3490490, 3674200, 4188588, 5235735, 5511300, 6980980, 8377176, 8726225, 10471470, 11022600, 13961960, 17452450, 20942940, 26178675, 34904900, 41885880, 52357350, 69809800, 104714700, 209429400]

約数ペア:

[(1, 209429400), (2, 104714700), (3, 69809800), (4, 52357350), (5, 41885880), (6, 34904900), (8, 26178675), (10, 20942940), (12, 17452450), (15, 13961960), (19, 11022600), (20, 10471470), (24, 8726225), (25, 8377176), (30, 6980980), (38, 5511300), (40, 5235735), (50, 4188588), (57, 3674200), (60, 3490490), (75, 2792392), (76, 2755650), (95, 2204520), (100, 2094294), (114, 1837100), (120, 1745245), (150, 1396196), (152, 1377825), (190, 1102260), (200, 1047147), (228, 918550), (285, 734840), (300, 698098), (380, 551130), (456, 459275), (475, 440904), (570, 367420), (600, 349049), (760, 275565), (950, 220452), (1140, 183710), (1425, 146968), (1900, 110226), (2280, 91855), (2850, 73484), (3800, 55113), (5700, 36742), (11400, 18371)]