63477700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:254

約数の個数: 144

約数和(自身を含む): 169739136

約数和(自身を除く): 106261436

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 23, 25, 26, 44, 46, 50, 52, 55, 65, 92, 100, 110, 115, 130, 143, 193, 220, 230, 253, 260, 275, 286, 299, 325, 386, 460, 506, 550, 572, 575, 598, 650, 715, 772, 965, 1012, 1100, 1150, 1196, 1265, 1300, 1430, 1495, 1930, 2123, 2300, 2509, 2530, 2860, 2990, 3289, 3575, 3860, 4246, 4439, 4825, 5018, 5060, 5980, 6325, 6578, 7150, 7475, 8492, 8878, 9650, 10036, 10615, 12545, 12650, 13156, 14300, 14950, 16445, 17756, 19300, 21230, 22195, 25090, 25300, 27599, 29900, 32890, 42460, 44390, 48829, 50180, 53075, 55198, 57707, 62725, 65780, 82225, 88780, 97658, 106150, 110396, 110975, 115414, 125450, 137995, 164450, 195316, 212300, 221950, 230828, 244145, 250900, 275990, 288535, 328900, 443900, 488290, 551980, 577070, 634777, 689975, 976580, 1154140, 1220725, 1269554, 1379950, 1442675, 2441450, 2539108, 2759900, 2885350, 3173885, 4882900, 5770700, 6347770, 12695540, 15869425, 31738850, 63477700]

約数ペア:

[(1, 63477700), (2, 31738850), (4, 15869425), (5, 12695540), (10, 6347770), (11, 5770700), (13, 4882900), (20, 3173885), (22, 2885350), (23, 2759900), (25, 2539108), (26, 2441450), (44, 1442675), (46, 1379950), (50, 1269554), (52, 1220725), (55, 1154140), (65, 976580), (92, 689975), (100, 634777), (110, 577070), (115, 551980), (130, 488290), (143, 443900), (193, 328900), (220, 288535), (230, 275990), (253, 250900), (260, 244145), (275, 230828), (286, 221950), (299, 212300), (325, 195316), (386, 164450), (460, 137995), (506, 125450), (550, 115414), (572, 110975), (575, 110396), (598, 106150), (650, 97658), (715, 88780), (772, 82225), (965, 65780), (1012, 62725), (1100, 57707), (1150, 55198), (1196, 53075), (1265, 50180), (1300, 48829), (1430, 44390), (1495, 42460), (1930, 32890), (2123, 29900), (2300, 27599), (2509, 25300), (2530, 25090), (2860, 22195), (2990, 21230), (3289, 19300), (3575, 17756), (3860, 16445), (4246, 14950), (4439, 14300), (4825, 13156), (5018, 12650), (5060, 12545), (5980, 10615), (6325, 10036), (6578, 9650), (7150, 8878), (7475, 8492)]