200864580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25171}}^1$

素因数の和:25209

約数の個数: 96

約数和(自身を含む): 676623360

約数和(自身を除く): 475758780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 25171, 50342, 75513, 100684, 125855, 151026, 176197, 251710, 302052, 352394, 377565, 478249, 503420, 528591, 704788, 755130, 880985, 956498, 1057182, 1434747, 1510260, 1761970, 1912996, 2114364, 2391245, 2642955, 2869494, 3347743, 3523940, 4782490, 5285910, 5738988, 6695486, 7173735, 9564980, 10043229, 10571820, 13390972, 14347470, 16738715, 20086458, 28694940, 33477430, 40172916, 50216145, 66954860, 100432290, 200864580]

約数ペア:

[(1, 200864580), (2, 100432290), (3, 66954860), (4, 50216145), (5, 40172916), (6, 33477430), (7, 28694940), (10, 20086458), (12, 16738715), (14, 14347470), (15, 13390972), (19, 10571820), (20, 10043229), (21, 9564980), (28, 7173735), (30, 6695486), (35, 5738988), (38, 5285910), (42, 4782490), (57, 3523940), (60, 3347743), (70, 2869494), (76, 2642955), (84, 2391245), (95, 2114364), (105, 1912996), (114, 1761970), (133, 1510260), (140, 1434747), (190, 1057182), (210, 956498), (228, 880985), (266, 755130), (285, 704788), (380, 528591), (399, 503420), (420, 478249), (532, 377565), (570, 352394), (665, 302052), (798, 251710), (1140, 176197), (1330, 151026), (1596, 125855), (1995, 100684), (2660, 75513), (3990, 50342), (7980, 25171)]