39568860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:292

約数の個数: 144

約数和(自身を含む): 129650976

約数和(自身を除く): 90082116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 67, 68, 85, 90, 102, 134, 153, 170, 180, 193, 201, 204, 255, 268, 306, 335, 340, 386, 402, 510, 579, 603, 612, 670, 765, 772, 804, 965, 1005, 1020, 1139, 1158, 1206, 1340, 1530, 1737, 1930, 2010, 2278, 2316, 2412, 2895, 3015, 3060, 3281, 3417, 3474, 3860, 4020, 4556, 5695, 5790, 6030, 6562, 6834, 6948, 8685, 9843, 10251, 11390, 11580, 12060, 12931, 13124, 13668, 16405, 17085, 17370, 19686, 20502, 22780, 25862, 29529, 32810, 34170, 34740, 38793, 39372, 41004, 49215, 51255, 51724, 59058, 64655, 65620, 68340, 77586, 98430, 102510, 116379, 118116, 129310, 147645, 155172, 193965, 196860, 205020, 219827, 232758, 258620, 295290, 387930, 439654, 465516, 581895, 590580, 659481, 775860, 879308, 1099135, 1163790, 1318962, 1978443, 2198270, 2327580, 2637924, 3297405, 3956886, 4396540, 6594810, 7913772, 9892215, 13189620, 19784430, 39568860]

約数ペア:

[(1, 39568860), (2, 19784430), (3, 13189620), (4, 9892215), (5, 7913772), (6, 6594810), (9, 4396540), (10, 3956886), (12, 3297405), (15, 2637924), (17, 2327580), (18, 2198270), (20, 1978443), (30, 1318962), (34, 1163790), (36, 1099135), (45, 879308), (51, 775860), (60, 659481), (67, 590580), (68, 581895), (85, 465516), (90, 439654), (102, 387930), (134, 295290), (153, 258620), (170, 232758), (180, 219827), (193, 205020), (201, 196860), (204, 193965), (255, 155172), (268, 147645), (306, 129310), (335, 118116), (340, 116379), (386, 102510), (402, 98430), (510, 77586), (579, 68340), (603, 65620), (612, 64655), (670, 59058), (765, 51724), (772, 51255), (804, 49215), (965, 41004), (1005, 39372), (1020, 38793), (1139, 34740), (1158, 34170), (1206, 32810), (1340, 29529), (1530, 25862), (1737, 22780), (1930, 20502), (2010, 19686), (2278, 17370), (2316, 17085), (2412, 16405), (2895, 13668), (3015, 13124), (3060, 12931), (3281, 12060), (3417, 11580), (3474, 11390), (3860, 10251), (4020, 9843), (4556, 8685), (5695, 6948), (5790, 6834), (6030, 6562)]