23303940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:138

約数の個数: 192

約数和(自身を含む): 78962688

約数和(自身を除く): 55658748

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 31, 33, 34, 44, 51, 55, 60, 62, 66, 67, 68, 85, 93, 102, 110, 124, 132, 134, 155, 165, 170, 186, 187, 201, 204, 220, 255, 268, 310, 330, 335, 340, 341, 372, 374, 402, 465, 510, 527, 561, 620, 660, 670, 682, 737, 748, 804, 930, 935, 1005, 1020, 1023, 1054, 1122, 1139, 1340, 1364, 1474, 1581, 1705, 1860, 1870, 2010, 2046, 2077, 2108, 2211, 2244, 2278, 2635, 2805, 2948, 3162, 3410, 3417, 3685, 3740, 4020, 4092, 4154, 4422, 4556, 5115, 5270, 5610, 5695, 5797, 6231, 6324, 6820, 6834, 7370, 7905, 8308, 8844, 10230, 10385, 10540, 11055, 11220, 11390, 11594, 12462, 12529, 13668, 14740, 15810, 17085, 17391, 20460, 20770, 22110, 22780, 22847, 23188, 24924, 25058, 28985, 31155, 31620, 34170, 34782, 35309, 37587, 41540, 44220, 45694, 50116, 57970, 62310, 62645, 68340, 68541, 69564, 70618, 75174, 86955, 91388, 105927, 114235, 115940, 124620, 125290, 137082, 141236, 150348, 173910, 176545, 187935, 211854, 228470, 250580, 274164, 342705, 347820, 353090, 375870, 388399, 423708, 456940, 529635, 685410, 706180, 751740, 776798, 1059270, 1165197, 1370820, 1553596, 1941995, 2118540, 2330394, 3883990, 4660788, 5825985, 7767980, 11651970, 23303940]

約数ペア:

[(1, 23303940), (2, 11651970), (3, 7767980), (4, 5825985), (5, 4660788), (6, 3883990), (10, 2330394), (11, 2118540), (12, 1941995), (15, 1553596), (17, 1370820), (20, 1165197), (22, 1059270), (30, 776798), (31, 751740), (33, 706180), (34, 685410), (44, 529635), (51, 456940), (55, 423708), (60, 388399), (62, 375870), (66, 353090), (67, 347820), (68, 342705), (85, 274164), (93, 250580), (102, 228470), (110, 211854), (124, 187935), (132, 176545), (134, 173910), (155, 150348), (165, 141236), (170, 137082), (186, 125290), (187, 124620), (201, 115940), (204, 114235), (220, 105927), (255, 91388), (268, 86955), (310, 75174), (330, 70618), (335, 69564), (340, 68541), (341, 68340), (372, 62645), (374, 62310), (402, 57970), (465, 50116), (510, 45694), (527, 44220), (561, 41540), (620, 37587), (660, 35309), (670, 34782), (682, 34170), (737, 31620), (748, 31155), (804, 28985), (930, 25058), (935, 24924), (1005, 23188), (1020, 22847), (1023, 22780), (1054, 22110), (1122, 20770), (1139, 20460), (1340, 17391), (1364, 17085), (1474, 15810), (1581, 14740), (1705, 13668), (1860, 12529), (1870, 12462), (2010, 11594), (2046, 11390), (2077, 11220), (2108, 11055), (2211, 10540), (2244, 10385), (2278, 10230), (2635, 8844), (2805, 8308), (2948, 7905), (3162, 7370), (3410, 6834), (3417, 6820), (3685, 6324), (3740, 6231), (4020, 5797), (4092, 5695), (4154, 5610), (4422, 5270), (4556, 5115)]