82839900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1931}}^1$

素因数の和:1972

約数の個数: 144

約数和(自身を含む): 281731968

約数和(自身を除く): 198892068

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 25, 26, 30, 33, 39, 44, 50, 52, 55, 60, 65, 66, 75, 78, 100, 110, 130, 132, 143, 150, 156, 165, 195, 220, 260, 275, 286, 300, 325, 330, 390, 429, 550, 572, 650, 660, 715, 780, 825, 858, 975, 1100, 1300, 1430, 1650, 1716, 1931, 1950, 2145, 2860, 3300, 3575, 3862, 3900, 4290, 5793, 7150, 7724, 8580, 9655, 10725, 11586, 14300, 19310, 21241, 21450, 23172, 25103, 28965, 38620, 42482, 42900, 48275, 50206, 57930, 63723, 75309, 84964, 96550, 100412, 106205, 115860, 125515, 127446, 144825, 150618, 193100, 212410, 251030, 254892, 276133, 289650, 301236, 318615, 376545, 424820, 502060, 531025, 552266, 579300, 627575, 637230, 753090, 828399, 1062050, 1104532, 1255150, 1274460, 1380665, 1506180, 1593075, 1656798, 1882725, 2124100, 2510300, 2761330, 3186150, 3313596, 3765450, 4141995, 5522660, 6372300, 6903325, 7530900, 8283990, 13806650, 16567980, 20709975, 27613300, 41419950, 82839900]

約数ペア:

[(1, 82839900), (2, 41419950), (3, 27613300), (4, 20709975), (5, 16567980), (6, 13806650), (10, 8283990), (11, 7530900), (12, 6903325), (13, 6372300), (15, 5522660), (20, 4141995), (22, 3765450), (25, 3313596), (26, 3186150), (30, 2761330), (33, 2510300), (39, 2124100), (44, 1882725), (50, 1656798), (52, 1593075), (55, 1506180), (60, 1380665), (65, 1274460), (66, 1255150), (75, 1104532), (78, 1062050), (100, 828399), (110, 753090), (130, 637230), (132, 627575), (143, 579300), (150, 552266), (156, 531025), (165, 502060), (195, 424820), (220, 376545), (260, 318615), (275, 301236), (286, 289650), (300, 276133), (325, 254892), (330, 251030), (390, 212410), (429, 193100), (550, 150618), (572, 144825), (650, 127446), (660, 125515), (715, 115860), (780, 106205), (825, 100412), (858, 96550), (975, 84964), (1100, 75309), (1300, 63723), (1430, 57930), (1650, 50206), (1716, 48275), (1931, 42900), (1950, 42482), (2145, 38620), (2860, 28965), (3300, 25103), (3575, 23172), (3862, 21450), (3900, 21241), (4290, 19310), (5793, 14300), (7150, 11586), (7724, 10725), (8580, 9655)]