284966707060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{67933}}^1$

素因数の和:68070

約数の個数: 144

約数和(自身を含む): 730517671296

約数和(自身を除く): 445550964236

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 83, 95, 133, 140, 166, 190, 266, 332, 361, 380, 415, 532, 581, 665, 722, 830, 1162, 1330, 1444, 1577, 1660, 1805, 2324, 2527, 2660, 2905, 3154, 3610, 5054, 5810, 6308, 7220, 7885, 10108, 11039, 11620, 12635, 15770, 22078, 25270, 29963, 31540, 44156, 50540, 55195, 59926, 67933, 110390, 119852, 135866, 149815, 209741, 220780, 271732, 299630, 339665, 419482, 475531, 599260, 679330, 838964, 951062, 1048705, 1290727, 1358660, 1902124, 2097410, 2377655, 2581454, 4194820, 4755310, 5162908, 5638439, 6453635, 9035089, 9510620, 11276878, 12907270, 18070178, 22553756, 24523813, 25814540, 28192195, 36140356, 39469073, 45175445, 49047626, 56384390, 78938146, 90350890, 98095252, 107130341, 112768780, 122619065, 157876292, 171666691, 180701780, 197345365, 214260682, 245238130, 343333382, 394690730, 428521364, 490476260, 535651705, 686666764, 749912387, 789381460, 858333455, 1071303410, 1499824774, 1716666910, 2035476479, 2142606820, 2999649548, 3433333820, 3749561935, 4070952958, 7499123870, 8141905916, 10177382395, 14248335353, 14998247740, 20354764790, 28496670706, 40709529580, 56993341412, 71241676765, 142483353530, 284966707060]

約数ペア:

[(1, 284966707060), (2, 142483353530), (4, 71241676765), (5, 56993341412), (7, 40709529580), (10, 28496670706), (14, 20354764790), (19, 14998247740), (20, 14248335353), (28, 10177382395), (35, 8141905916), (38, 7499123870), (70, 4070952958), (76, 3749561935), (83, 3433333820), (95, 2999649548), (133, 2142606820), (140, 2035476479), (166, 1716666910), (190, 1499824774), (266, 1071303410), (332, 858333455), (361, 789381460), (380, 749912387), (415, 686666764), (532, 535651705), (581, 490476260), (665, 428521364), (722, 394690730), (830, 343333382), (1162, 245238130), (1330, 214260682), (1444, 197345365), (1577, 180701780), (1660, 171666691), (1805, 157876292), (2324, 122619065), (2527, 112768780), (2660, 107130341), (2905, 98095252), (3154, 90350890), (3610, 78938146), (5054, 56384390), (5810, 49047626), (6308, 45175445), (7220, 39469073), (7885, 36140356), (10108, 28192195), (11039, 25814540), (11620, 24523813), (12635, 22553756), (15770, 18070178), (22078, 12907270), (25270, 11276878), (29963, 9510620), (31540, 9035089), (44156, 6453635), (50540, 5638439), (55195, 5162908), (59926, 4755310), (67933, 4194820), (110390, 2581454), (119852, 2377655), (135866, 2097410), (149815, 1902124), (209741, 1358660), (220780, 1290727), (271732, 1048705), (299630, 951062), (339665, 838964), (419482, 679330), (475531, 599260)]