523948740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{743}}^1$

素因数の和:858

約数の個数: 192

約数和(自身を含む): 1775886336

約数和(自身を除く): 1251937596

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 73, 84, 92, 105, 115, 138, 140, 146, 161, 210, 219, 230, 276, 292, 322, 345, 365, 420, 438, 460, 483, 511, 644, 690, 730, 743, 805, 876, 966, 1022, 1095, 1380, 1460, 1486, 1533, 1610, 1679, 1932, 2044, 2190, 2229, 2415, 2555, 2972, 3066, 3220, 3358, 3715, 4380, 4458, 4830, 5037, 5110, 5201, 6132, 6716, 7430, 7665, 8395, 8916, 9660, 10074, 10220, 10402, 11145, 11753, 14860, 15330, 15603, 16790, 17089, 20148, 20804, 22290, 23506, 25185, 26005, 30660, 31206, 33580, 34178, 35259, 44580, 47012, 50370, 51267, 52010, 54239, 58765, 62412, 68356, 70518, 78015, 85445, 100740, 102534, 104020, 108478, 117530, 119623, 141036, 156030, 162717, 170890, 176295, 205068, 216956, 235060, 239246, 256335, 271195, 312060, 325434, 341780, 352590, 358869, 379673, 478492, 512670, 542390, 598115, 650868, 705180, 717738, 759346, 813585, 1025340, 1084780, 1139019, 1196230, 1247497, 1435476, 1518692, 1627170, 1794345, 1898365, 2278038, 2392460, 2494994, 3254340, 3588690, 3742491, 3796730, 4556076, 4989988, 5695095, 6237485, 7177380, 7484982, 7593460, 8732479, 11390190, 12474970, 14969964, 17464958, 18712455, 22780380, 24949940, 26197437, 34929916, 37424910, 43662395, 52394874, 74849820, 87324790, 104789748, 130987185, 174649580, 261974370, 523948740]

約数ペア:

[(1, 523948740), (2, 261974370), (3, 174649580), (4, 130987185), (5, 104789748), (6, 87324790), (7, 74849820), (10, 52394874), (12, 43662395), (14, 37424910), (15, 34929916), (20, 26197437), (21, 24949940), (23, 22780380), (28, 18712455), (30, 17464958), (35, 14969964), (42, 12474970), (46, 11390190), (60, 8732479), (69, 7593460), (70, 7484982), (73, 7177380), (84, 6237485), (92, 5695095), (105, 4989988), (115, 4556076), (138, 3796730), (140, 3742491), (146, 3588690), (161, 3254340), (210, 2494994), (219, 2392460), (230, 2278038), (276, 1898365), (292, 1794345), (322, 1627170), (345, 1518692), (365, 1435476), (420, 1247497), (438, 1196230), (460, 1139019), (483, 1084780), (511, 1025340), (644, 813585), (690, 759346), (730, 717738), (743, 705180), (805, 650868), (876, 598115), (966, 542390), (1022, 512670), (1095, 478492), (1380, 379673), (1460, 358869), (1486, 352590), (1533, 341780), (1610, 325434), (1679, 312060), (1932, 271195), (2044, 256335), (2190, 239246), (2229, 235060), (2415, 216956), (2555, 205068), (2972, 176295), (3066, 170890), (3220, 162717), (3358, 156030), (3715, 141036), (4380, 119623), (4458, 117530), (4830, 108478), (5037, 104020), (5110, 102534), (5201, 100740), (6132, 85445), (6716, 78015), (7430, 70518), (7665, 68356), (8395, 62412), (8916, 58765), (9660, 54239), (10074, 52010), (10220, 51267), (10402, 50370), (11145, 47012), (11753, 44580), (14860, 35259), (15330, 34178), (15603, 33580), (16790, 31206), (17089, 30660), (20148, 26005), (20804, 25185), (22290, 23506)]