129029940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{823}}^1$

素因数の和:918

約数の個数: 144

約数和(自身を含む): 428308608

約数和(自身を除く): 299278668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 67, 78, 90, 117, 130, 134, 156, 180, 195, 201, 234, 260, 268, 335, 390, 402, 468, 585, 603, 670, 780, 804, 823, 871, 1005, 1170, 1206, 1340, 1646, 1742, 2010, 2340, 2412, 2469, 2613, 3015, 3292, 3484, 4020, 4115, 4355, 4938, 5226, 6030, 7407, 7839, 8230, 8710, 9876, 10452, 10699, 12060, 12345, 13065, 14814, 15678, 16460, 17420, 21398, 24690, 26130, 29628, 31356, 32097, 37035, 39195, 42796, 49380, 52260, 53495, 55141, 64194, 74070, 78390, 96291, 106990, 110282, 128388, 148140, 156780, 160485, 165423, 192582, 213980, 220564, 275705, 320970, 330846, 385164, 481455, 496269, 551410, 641940, 661692, 716833, 827115, 962910, 992538, 1102820, 1433666, 1654230, 1925820, 1985076, 2150499, 2481345, 2867332, 3308460, 3584165, 4300998, 4962690, 6451497, 7168330, 8601996, 9925380, 10752495, 12902994, 14336660, 21504990, 25805988, 32257485, 43009980, 64514970, 129029940]

約数ペア:

[(1, 129029940), (2, 64514970), (3, 43009980), (4, 32257485), (5, 25805988), (6, 21504990), (9, 14336660), (10, 12902994), (12, 10752495), (13, 9925380), (15, 8601996), (18, 7168330), (20, 6451497), (26, 4962690), (30, 4300998), (36, 3584165), (39, 3308460), (45, 2867332), (52, 2481345), (60, 2150499), (65, 1985076), (67, 1925820), (78, 1654230), (90, 1433666), (117, 1102820), (130, 992538), (134, 962910), (156, 827115), (180, 716833), (195, 661692), (201, 641940), (234, 551410), (260, 496269), (268, 481455), (335, 385164), (390, 330846), (402, 320970), (468, 275705), (585, 220564), (603, 213980), (670, 192582), (780, 165423), (804, 160485), (823, 156780), (871, 148140), (1005, 128388), (1170, 110282), (1206, 106990), (1340, 96291), (1646, 78390), (1742, 74070), (2010, 64194), (2340, 55141), (2412, 53495), (2469, 52260), (2613, 49380), (3015, 42796), (3292, 39195), (3484, 37035), (4020, 32097), (4115, 31356), (4355, 29628), (4938, 26130), (5226, 24690), (6030, 21398), (7407, 17420), (7839, 16460), (8230, 15678), (8710, 14814), (9876, 13065), (10452, 12345), (10699, 12060)]