136463940

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{653}}^1$

素因数の和:720

約数の個数: 144

約数和(自身を含む): 439927488

約数和(自身を除く): 303463548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 81, 86, 90, 108, 129, 135, 162, 172, 180, 215, 243, 258, 270, 324, 387, 405, 430, 486, 516, 540, 645, 653, 774, 810, 860, 972, 1161, 1215, 1290, 1306, 1548, 1620, 1935, 1959, 2322, 2430, 2580, 2612, 3265, 3483, 3870, 3918, 4644, 4860, 5805, 5877, 6530, 6966, 7740, 7836, 9795, 10449, 11610, 11754, 13060, 13932, 17415, 17631, 19590, 20898, 23220, 23508, 28079, 29385, 34830, 35262, 39180, 41796, 52245, 52893, 56158, 58770, 69660, 70524, 84237, 88155, 104490, 105786, 112316, 117540, 140395, 158679, 168474, 176310, 208980, 211572, 252711, 264465, 280790, 317358, 336948, 352620, 421185, 505422, 528930, 561580, 634716, 758133, 793395, 842370, 1010844, 1057860, 1263555, 1516266, 1586790, 1684740, 2274399, 2527110, 3032532, 3173580, 3790665, 4548798, 5054220, 6823197, 7581330, 9097596, 11371995, 13646394, 15162660, 22743990, 27292788, 34115985, 45487980, 68231970, 136463940]

約数ペア:

[(1, 136463940), (2, 68231970), (3, 45487980), (4, 34115985), (5, 27292788), (6, 22743990), (9, 15162660), (10, 13646394), (12, 11371995), (15, 9097596), (18, 7581330), (20, 6823197), (27, 5054220), (30, 4548798), (36, 3790665), (43, 3173580), (45, 3032532), (54, 2527110), (60, 2274399), (81, 1684740), (86, 1586790), (90, 1516266), (108, 1263555), (129, 1057860), (135, 1010844), (162, 842370), (172, 793395), (180, 758133), (215, 634716), (243, 561580), (258, 528930), (270, 505422), (324, 421185), (387, 352620), (405, 336948), (430, 317358), (486, 280790), (516, 264465), (540, 252711), (645, 211572), (653, 208980), (774, 176310), (810, 168474), (860, 158679), (972, 140395), (1161, 117540), (1215, 112316), (1290, 105786), (1306, 104490), (1548, 88155), (1620, 84237), (1935, 70524), (1959, 69660), (2322, 58770), (2430, 56158), (2580, 52893), (2612, 52245), (3265, 41796), (3483, 39180), (3870, 35262), (3918, 34830), (4644, 29385), (4860, 28079), (5805, 23508), (5877, 23220), (6530, 20898), (6966, 19590), (7740, 17631), (7836, 17415), (9795, 13932), (10449, 13060), (11610, 11754)]