7279315530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:325

約数の個数: 192

約数和(自身を含む): 19338238080

約数和(自身を除く): 12058922550

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 62, 93, 95, 97, 114, 137, 155, 186, 190, 194, 274, 285, 291, 310, 411, 465, 485, 570, 582, 589, 685, 822, 930, 961, 970, 1178, 1370, 1455, 1767, 1843, 1922, 2055, 2603, 2883, 2910, 2945, 3007, 3534, 3686, 4110, 4247, 4805, 5206, 5529, 5766, 5890, 6014, 7809, 8494, 8835, 9021, 9215, 9610, 11058, 12741, 13015, 13289, 14415, 15035, 15618, 17670, 18042, 18259, 18430, 21235, 25482, 26030, 26578, 27645, 28830, 30070, 36518, 39045, 39867, 42470, 45105, 54777, 55290, 57133, 63705, 66445, 78090, 79734, 80693, 90210, 91295, 93217, 109554, 114266, 127410, 131657, 132890, 161386, 171399, 182590, 186434, 199335, 242079, 252491, 263314, 273885, 279651, 285665, 342798, 394971, 398670, 403465, 411959, 466085, 484158, 504982, 547770, 559302, 571330, 658285, 757473, 789942, 806930, 823918, 856995, 932170, 1210395, 1235877, 1262455, 1316570, 1398255, 1514946, 1713990, 1771123, 1974855, 2059795, 2420790, 2471754, 2501483, 2524910, 2796510, 3542246, 3787365, 3949710, 4119590, 5002966, 5313369, 6179385, 7504449, 7574730, 7827221, 8855615, 10626738, 12358770, 12507415, 12770729, 15008898, 15654442, 17711230, 23481663, 25014830, 25541458, 26566845, 37522245, 38312187, 39136105, 46963326, 53133690, 63853645, 75044490, 76624374, 78272210, 117408315, 127707290, 191560935, 234816630, 242643851, 383121870, 485287702, 727931553, 1213219255, 1455863106, 2426438510, 3639657765, 7279315530]

約数ペア:

[(1, 7279315530), (2, 3639657765), (3, 2426438510), (5, 1455863106), (6, 1213219255), (10, 727931553), (15, 485287702), (19, 383121870), (30, 242643851), (31, 234816630), (38, 191560935), (57, 127707290), (62, 117408315), (93, 78272210), (95, 76624374), (97, 75044490), (114, 63853645), (137, 53133690), (155, 46963326), (186, 39136105), (190, 38312187), (194, 37522245), (274, 26566845), (285, 25541458), (291, 25014830), (310, 23481663), (411, 17711230), (465, 15654442), (485, 15008898), (570, 12770729), (582, 12507415), (589, 12358770), (685, 10626738), (822, 8855615), (930, 7827221), (961, 7574730), (970, 7504449), (1178, 6179385), (1370, 5313369), (1455, 5002966), (1767, 4119590), (1843, 3949710), (1922, 3787365), (2055, 3542246), (2603, 2796510), (2883, 2524910), (2910, 2501483), (2945, 2471754), (3007, 2420790), (3534, 2059795), (3686, 1974855), (4110, 1771123), (4247, 1713990), (4805, 1514946), (5206, 1398255), (5529, 1316570), (5766, 1262455), (5890, 1235877), (6014, 1210395), (7809, 932170), (8494, 856995), (8835, 823918), (9021, 806930), (9215, 789942), (9610, 757473), (11058, 658285), (12741, 571330), (13015, 559302), (13289, 547770), (14415, 504982), (15035, 484158), (15618, 466085), (17670, 411959), (18042, 403465), (18259, 398670), (18430, 394971), (21235, 342798), (25482, 285665), (26030, 279651), (26578, 273885), (27645, 263314), (28830, 252491), (30070, 242079), (36518, 199335), (39045, 186434), (39867, 182590), (42470, 171399), (45105, 161386), (54777, 132890), (55290, 131657), (57133, 127410), (63705, 114266), (66445, 109554), (78090, 93217), (79734, 91295), (80693, 90210)]