439438650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22027}}^1$

素因数の和:22068

約数の個数: 96

約数和(自身を含む): 1311106560

約数和(自身を除く): 871667910

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 42, 50, 57, 70, 75, 95, 105, 114, 133, 150, 175, 190, 210, 266, 285, 350, 399, 475, 525, 570, 665, 798, 950, 1050, 1330, 1425, 1995, 2850, 3325, 3990, 6650, 9975, 19950, 22027, 44054, 66081, 110135, 132162, 154189, 220270, 308378, 330405, 418513, 462567, 550675, 660810, 770945, 837026, 925134, 1101350, 1255539, 1541890, 1652025, 2092565, 2312835, 2511078, 2929591, 3304050, 3854725, 4185130, 4625670, 5859182, 6277695, 7709450, 8788773, 10462825, 11564175, 12555390, 14647955, 17577546, 20925650, 23128350, 29295910, 31388475, 43943865, 62776950, 73239775, 87887730, 146479550, 219719325, 439438650]

約数ペア:

[(1, 439438650), (2, 219719325), (3, 146479550), (5, 87887730), (6, 73239775), (7, 62776950), (10, 43943865), (14, 31388475), (15, 29295910), (19, 23128350), (21, 20925650), (25, 17577546), (30, 14647955), (35, 12555390), (38, 11564175), (42, 10462825), (50, 8788773), (57, 7709450), (70, 6277695), (75, 5859182), (95, 4625670), (105, 4185130), (114, 3854725), (133, 3304050), (150, 2929591), (175, 2511078), (190, 2312835), (210, 2092565), (266, 1652025), (285, 1541890), (350, 1255539), (399, 1101350), (475, 925134), (525, 837026), (570, 770945), (665, 660810), (798, 550675), (950, 462567), (1050, 418513), (1330, 330405), (1425, 308378), (1995, 220270), (2850, 154189), (3325, 132162), (3990, 110135), (6650, 66081), (9975, 44054), (19950, 22027)]