197533860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1741}}^1$

素因数の和:1845

約数の個数: 96

約数和(自身を含む): 580629504

約数和(自身を除く): 383095644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 61, 62, 93, 122, 124, 155, 183, 186, 244, 305, 310, 366, 372, 465, 610, 620, 732, 915, 930, 1220, 1741, 1830, 1860, 1891, 3482, 3660, 3782, 5223, 5673, 6964, 7564, 8705, 9455, 10446, 11346, 17410, 18910, 20892, 22692, 26115, 28365, 34820, 37820, 52230, 53971, 56730, 104460, 106201, 107942, 113460, 161913, 212402, 215884, 269855, 318603, 323826, 424804, 531005, 539710, 637206, 647652, 809565, 1062010, 1079420, 1274412, 1593015, 1619130, 2124020, 3186030, 3238260, 3292231, 6372060, 6584462, 9876693, 13168924, 16461155, 19753386, 32922310, 39506772, 49383465, 65844620, 98766930, 197533860]

約数ペア:

[(1, 197533860), (2, 98766930), (3, 65844620), (4, 49383465), (5, 39506772), (6, 32922310), (10, 19753386), (12, 16461155), (15, 13168924), (20, 9876693), (30, 6584462), (31, 6372060), (60, 3292231), (61, 3238260), (62, 3186030), (93, 2124020), (122, 1619130), (124, 1593015), (155, 1274412), (183, 1079420), (186, 1062010), (244, 809565), (305, 647652), (310, 637206), (366, 539710), (372, 531005), (465, 424804), (610, 323826), (620, 318603), (732, 269855), (915, 215884), (930, 212402), (1220, 161913), (1741, 113460), (1830, 107942), (1860, 106201), (1891, 104460), (3482, 56730), (3660, 53971), (3782, 52230), (5223, 37820), (5673, 34820), (6964, 28365), (7564, 26115), (8705, 22692), (9455, 20892), (10446, 18910), (11346, 17410)]