33537420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{619}}^1$

素因数の和:684

約数の個数: 144

約数和(自身を含む): 119159040

約数和(自身を除く): 85621620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 43, 45, 60, 63, 70, 84, 86, 90, 105, 126, 129, 140, 172, 180, 210, 215, 252, 258, 301, 315, 387, 420, 430, 516, 602, 619, 630, 645, 774, 860, 903, 1204, 1238, 1260, 1290, 1505, 1548, 1806, 1857, 1935, 2476, 2580, 2709, 3010, 3095, 3612, 3714, 3870, 4333, 4515, 5418, 5571, 6020, 6190, 7428, 7740, 8666, 9030, 9285, 10836, 11142, 12380, 12999, 13545, 17332, 18060, 18570, 21665, 22284, 25998, 26617, 27090, 27855, 37140, 38997, 43330, 51996, 53234, 54180, 55710, 64995, 77994, 79851, 86660, 106468, 111420, 129990, 133085, 155988, 159702, 186319, 194985, 239553, 259980, 266170, 319404, 372638, 389970, 399255, 479106, 532340, 558957, 745276, 779940, 798510, 931595, 958212, 1117914, 1197765, 1597020, 1676871, 1863190, 2235828, 2395530, 2794785, 3353742, 3726380, 4791060, 5589570, 6707484, 8384355, 11179140, 16768710, 33537420]

約数ペア:

[(1, 33537420), (2, 16768710), (3, 11179140), (4, 8384355), (5, 6707484), (6, 5589570), (7, 4791060), (9, 3726380), (10, 3353742), (12, 2794785), (14, 2395530), (15, 2235828), (18, 1863190), (20, 1676871), (21, 1597020), (28, 1197765), (30, 1117914), (35, 958212), (36, 931595), (42, 798510), (43, 779940), (45, 745276), (60, 558957), (63, 532340), (70, 479106), (84, 399255), (86, 389970), (90, 372638), (105, 319404), (126, 266170), (129, 259980), (140, 239553), (172, 194985), (180, 186319), (210, 159702), (215, 155988), (252, 133085), (258, 129990), (301, 111420), (315, 106468), (387, 86660), (420, 79851), (430, 77994), (516, 64995), (602, 55710), (619, 54180), (630, 53234), (645, 51996), (774, 43330), (860, 38997), (903, 37140), (1204, 27855), (1238, 27090), (1260, 26617), (1290, 25998), (1505, 22284), (1548, 21665), (1806, 18570), (1857, 18060), (1935, 17332), (2476, 13545), (2580, 12999), (2709, 12380), (3010, 11142), (3095, 10836), (3612, 9285), (3714, 9030), (3870, 8666), (4333, 7740), (4515, 7428), (5418, 6190), (5571, 6020)]