187006140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{653}}^1$

素因数の和:748

約数の個数: 144

約数和(自身を含む): 597044448

約数和(自身を除く): 410038308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 43, 45, 60, 74, 86, 90, 111, 129, 148, 172, 180, 185, 215, 222, 258, 333, 370, 387, 430, 444, 516, 555, 645, 653, 666, 740, 774, 860, 1110, 1290, 1306, 1332, 1548, 1591, 1665, 1935, 1959, 2220, 2580, 2612, 3182, 3265, 3330, 3870, 3918, 4773, 5877, 6364, 6530, 6660, 7740, 7836, 7955, 9546, 9795, 11754, 13060, 14319, 15910, 19092, 19590, 23508, 23865, 24161, 28079, 28638, 29385, 31820, 39180, 47730, 48322, 56158, 57276, 58770, 71595, 72483, 84237, 95460, 96644, 112316, 117540, 120805, 140395, 143190, 144966, 168474, 217449, 241610, 252711, 280790, 286380, 289932, 336948, 362415, 421185, 434898, 483220, 505422, 561580, 724830, 842370, 869796, 1010844, 1038923, 1087245, 1263555, 1449660, 1684740, 2077846, 2174490, 2527110, 3116769, 4155692, 4348980, 5054220, 5194615, 6233538, 9350307, 10389230, 12467076, 15583845, 18700614, 20778460, 31167690, 37401228, 46751535, 62335380, 93503070, 187006140]

約数ペア:

[(1, 187006140), (2, 93503070), (3, 62335380), (4, 46751535), (5, 37401228), (6, 31167690), (9, 20778460), (10, 18700614), (12, 15583845), (15, 12467076), (18, 10389230), (20, 9350307), (30, 6233538), (36, 5194615), (37, 5054220), (43, 4348980), (45, 4155692), (60, 3116769), (74, 2527110), (86, 2174490), (90, 2077846), (111, 1684740), (129, 1449660), (148, 1263555), (172, 1087245), (180, 1038923), (185, 1010844), (215, 869796), (222, 842370), (258, 724830), (333, 561580), (370, 505422), (387, 483220), (430, 434898), (444, 421185), (516, 362415), (555, 336948), (645, 289932), (653, 286380), (666, 280790), (740, 252711), (774, 241610), (860, 217449), (1110, 168474), (1290, 144966), (1306, 143190), (1332, 140395), (1548, 120805), (1591, 117540), (1665, 112316), (1935, 96644), (1959, 95460), (2220, 84237), (2580, 72483), (2612, 71595), (3182, 58770), (3265, 57276), (3330, 56158), (3870, 48322), (3918, 47730), (4773, 39180), (5877, 31820), (6364, 29385), (6530, 28638), (6660, 28079), (7740, 24161), (7836, 23865), (7955, 23508), (9546, 19590), (9795, 19092), (11754, 15910), (13060, 14319)]