319067190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:539

約数の個数: 192

約数和(自身を含む): 972840960

約数和(自身を除く): 653773770

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 31, 38, 39, 45, 57, 62, 65, 78, 90, 93, 95, 114, 117, 130, 155, 171, 186, 190, 195, 234, 247, 279, 285, 310, 342, 390, 403, 463, 465, 494, 558, 570, 585, 589, 741, 806, 855, 926, 930, 1170, 1178, 1209, 1235, 1389, 1395, 1482, 1710, 1767, 2015, 2223, 2315, 2418, 2470, 2778, 2790, 2945, 3534, 3627, 3705, 4030, 4167, 4446, 4630, 5301, 5890, 6019, 6045, 6945, 7254, 7410, 7657, 8334, 8797, 8835, 10602, 11115, 12038, 12090, 13890, 14353, 15314, 17594, 17670, 18057, 18135, 20835, 22230, 22971, 26391, 26505, 28706, 30095, 36114, 36270, 38285, 41670, 43059, 43985, 45942, 52782, 53010, 54171, 60190, 68913, 71765, 76570, 79173, 86118, 87970, 90285, 108342, 114361, 114855, 129177, 131955, 137826, 143530, 158346, 180570, 186589, 215295, 228722, 229710, 258354, 263910, 270855, 272707, 343083, 344565, 373178, 395865, 430590, 541710, 545414, 559767, 571805, 645885, 686166, 689130, 791730, 818121, 932945, 1029249, 1119534, 1143610, 1291770, 1363535, 1636242, 1679301, 1715415, 1865890, 2058498, 2454363, 2727070, 2798835, 3358602, 3430830, 3545191, 4090605, 4908726, 5146245, 5597670, 7090382, 8181210, 8396505, 10292490, 10635573, 12271815, 16793010, 17725955, 21271146, 24543630, 31906719, 35451910, 53177865, 63813438, 106355730, 159533595, 319067190]

約数ペア:

[(1, 319067190), (2, 159533595), (3, 106355730), (5, 63813438), (6, 53177865), (9, 35451910), (10, 31906719), (13, 24543630), (15, 21271146), (18, 17725955), (19, 16793010), (26, 12271815), (30, 10635573), (31, 10292490), (38, 8396505), (39, 8181210), (45, 7090382), (57, 5597670), (62, 5146245), (65, 4908726), (78, 4090605), (90, 3545191), (93, 3430830), (95, 3358602), (114, 2798835), (117, 2727070), (130, 2454363), (155, 2058498), (171, 1865890), (186, 1715415), (190, 1679301), (195, 1636242), (234, 1363535), (247, 1291770), (279, 1143610), (285, 1119534), (310, 1029249), (342, 932945), (390, 818121), (403, 791730), (463, 689130), (465, 686166), (494, 645885), (558, 571805), (570, 559767), (585, 545414), (589, 541710), (741, 430590), (806, 395865), (855, 373178), (926, 344565), (930, 343083), (1170, 272707), (1178, 270855), (1209, 263910), (1235, 258354), (1389, 229710), (1395, 228722), (1482, 215295), (1710, 186589), (1767, 180570), (2015, 158346), (2223, 143530), (2315, 137826), (2418, 131955), (2470, 129177), (2778, 114855), (2790, 114361), (2945, 108342), (3534, 90285), (3627, 87970), (3705, 86118), (4030, 79173), (4167, 76570), (4446, 71765), (4630, 68913), (5301, 60190), (5890, 54171), (6019, 53010), (6045, 52782), (6945, 45942), (7254, 43985), (7410, 43059), (7657, 41670), (8334, 38285), (8797, 36270), (8835, 36114), (10602, 30095), (11115, 28706), (12038, 26505), (12090, 26391), (13890, 22971), (14353, 22230), (15314, 20835), (17594, 18135), (17670, 18057)]