313534251540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{190763}}^1$

素因数の和:191198

約数の個数: 144

約数和(自身を含む): 994909039488

約数和(自身を除く): 681374787948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 397, 414, 460, 690, 794, 828, 1035, 1191, 1380, 1588, 1985, 2070, 2382, 3573, 3970, 4140, 4764, 5955, 7146, 7940, 9131, 11910, 14292, 17865, 18262, 23820, 27393, 35730, 36524, 45655, 54786, 71460, 82179, 91310, 109572, 136965, 164358, 182620, 190763, 273930, 328716, 381526, 410895, 547860, 572289, 763052, 821790, 953815, 1144578, 1643580, 1716867, 1907630, 2289156, 2861445, 3433734, 3815260, 4387549, 5722890, 6867468, 8584335, 8775098, 11445780, 13162647, 17168670, 17550196, 21937745, 26325294, 34337340, 39487941, 43875490, 52650588, 65813235, 75732911, 78975882, 87750980, 131626470, 151465822, 157951764, 197439705, 227198733, 263252940, 302931644, 378664555, 394879410, 454397466, 681596199, 757329110, 789758820, 908794932, 1135993665, 1363192398, 1514658220, 1741856953, 2271987330, 2726384796, 3407980995, 3483713906, 4543974660, 5225570859, 6815961990, 6967427812, 8709284765, 10451141718, 13631923980, 15676712577, 17418569530, 20902283436, 26127854295, 31353425154, 34837139060, 52255708590, 62706850308, 78383562885, 104511417180, 156767125770, 313534251540]

約数ペア:

[(1, 313534251540), (2, 156767125770), (3, 104511417180), (4, 78383562885), (5, 62706850308), (6, 52255708590), (9, 34837139060), (10, 31353425154), (12, 26127854295), (15, 20902283436), (18, 17418569530), (20, 15676712577), (23, 13631923980), (30, 10451141718), (36, 8709284765), (45, 6967427812), (46, 6815961990), (60, 5225570859), (69, 4543974660), (90, 3483713906), (92, 3407980995), (115, 2726384796), (138, 2271987330), (180, 1741856953), (207, 1514658220), (230, 1363192398), (276, 1135993665), (345, 908794932), (397, 789758820), (414, 757329110), (460, 681596199), (690, 454397466), (794, 394879410), (828, 378664555), (1035, 302931644), (1191, 263252940), (1380, 227198733), (1588, 197439705), (1985, 157951764), (2070, 151465822), (2382, 131626470), (3573, 87750980), (3970, 78975882), (4140, 75732911), (4764, 65813235), (5955, 52650588), (7146, 43875490), (7940, 39487941), (9131, 34337340), (11910, 26325294), (14292, 21937745), (17865, 17550196), (18262, 17168670), (23820, 13162647), (27393, 11445780), (35730, 8775098), (36524, 8584335), (45655, 6867468), (54786, 5722890), (71460, 4387549), (82179, 3815260), (91310, 3433734), (109572, 2861445), (136965, 2289156), (164358, 1907630), (182620, 1716867), (190763, 1643580), (273930, 1144578), (328716, 953815), (381526, 821790), (410895, 763052), (547860, 572289)]