127129769820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2441}}^1\times {\mathrm{3251}}^1$

素因数の和:5796

約数の個数: 144

約数和(自身を含む): 390239609760

約数和(自身を除く): 263109839940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 178, 180, 267, 356, 445, 534, 801, 890, 1068, 1335, 1602, 1780, 2441, 2670, 3204, 3251, 4005, 4882, 5340, 6502, 7323, 8010, 9753, 9764, 12205, 13004, 14646, 16020, 16255, 19506, 21969, 24410, 29259, 29292, 32510, 36615, 39012, 43938, 48765, 48820, 58518, 65020, 73230, 87876, 97530, 109845, 117036, 146295, 146460, 195060, 217249, 219690, 289339, 292590, 434498, 439380, 578678, 585180, 651747, 868017, 868996, 1086245, 1157356, 1303494, 1446695, 1736034, 1955241, 2172490, 2604051, 2606988, 2893390, 3258735, 3472068, 3910482, 4340085, 4344980, 5208102, 5786780, 6517470, 7820964, 7935691, 8680170, 9776205, 10416204, 13020255, 13034940, 15871382, 17360340, 19552410, 23807073, 26040510, 31742764, 39104820, 39678455, 47614146, 52081020, 71421219, 79356910, 95228292, 119035365, 142842438, 158713820, 238070730, 285684876, 357106095, 476141460, 706276499, 714212190, 1412552998, 1428424380, 2118829497, 2825105996, 3531382495, 4237658994, 6356488491, 7062764990, 8475317988, 10594147485, 12712976982, 14125529980, 21188294970, 25425953964, 31782442455, 42376589940, 63564884910, 127129769820]

約数ペア:

[(1, 127129769820), (2, 63564884910), (3, 42376589940), (4, 31782442455), (5, 25425953964), (6, 21188294970), (9, 14125529980), (10, 12712976982), (12, 10594147485), (15, 8475317988), (18, 7062764990), (20, 6356488491), (30, 4237658994), (36, 3531382495), (45, 2825105996), (60, 2118829497), (89, 1428424380), (90, 1412552998), (178, 714212190), (180, 706276499), (267, 476141460), (356, 357106095), (445, 285684876), (534, 238070730), (801, 158713820), (890, 142842438), (1068, 119035365), (1335, 95228292), (1602, 79356910), (1780, 71421219), (2441, 52081020), (2670, 47614146), (3204, 39678455), (3251, 39104820), (4005, 31742764), (4882, 26040510), (5340, 23807073), (6502, 19552410), (7323, 17360340), (8010, 15871382), (9753, 13034940), (9764, 13020255), (12205, 10416204), (13004, 9776205), (14646, 8680170), (16020, 7935691), (16255, 7820964), (19506, 6517470), (21969, 5786780), (24410, 5208102), (29259, 4344980), (29292, 4340085), (32510, 3910482), (36615, 3472068), (39012, 3258735), (43938, 2893390), (48765, 2606988), (48820, 2604051), (58518, 2172490), (65020, 1955241), (73230, 1736034), (87876, 1446695), (97530, 1303494), (109845, 1157356), (117036, 1086245), (146295, 868996), (146460, 868017), (195060, 651747), (217249, 585180), (219690, 578678), (289339, 439380), (292590, 434498)]