47014740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:326

約数の個数: 144

約数和(自身を含む): 153316800

約数和(自身を除く): 106302060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 59, 60, 76, 90, 95, 114, 118, 171, 177, 180, 190, 228, 233, 236, 285, 295, 342, 354, 380, 466, 531, 570, 590, 684, 699, 708, 855, 885, 932, 1062, 1121, 1140, 1165, 1180, 1398, 1710, 1770, 2097, 2124, 2242, 2330, 2655, 2796, 3363, 3420, 3495, 3540, 4194, 4427, 4484, 4660, 5310, 5605, 6726, 6990, 8388, 8854, 10089, 10485, 10620, 11210, 13281, 13452, 13747, 13980, 16815, 17708, 20178, 20970, 22135, 22420, 26562, 27494, 33630, 39843, 40356, 41241, 41940, 44270, 50445, 53124, 54988, 66405, 67260, 68735, 79686, 82482, 88540, 100890, 123723, 132810, 137470, 159372, 164964, 199215, 201780, 206205, 247446, 261193, 265620, 274940, 398430, 412410, 494892, 522386, 618615, 783579, 796860, 824820, 1044772, 1237230, 1305965, 1567158, 2350737, 2474460, 2611930, 3134316, 3917895, 4701474, 5223860, 7835790, 9402948, 11753685, 15671580, 23507370, 47014740]

約数ペア:

[(1, 47014740), (2, 23507370), (3, 15671580), (4, 11753685), (5, 9402948), (6, 7835790), (9, 5223860), (10, 4701474), (12, 3917895), (15, 3134316), (18, 2611930), (19, 2474460), (20, 2350737), (30, 1567158), (36, 1305965), (38, 1237230), (45, 1044772), (57, 824820), (59, 796860), (60, 783579), (76, 618615), (90, 522386), (95, 494892), (114, 412410), (118, 398430), (171, 274940), (177, 265620), (180, 261193), (190, 247446), (228, 206205), (233, 201780), (236, 199215), (285, 164964), (295, 159372), (342, 137470), (354, 132810), (380, 123723), (466, 100890), (531, 88540), (570, 82482), (590, 79686), (684, 68735), (699, 67260), (708, 66405), (855, 54988), (885, 53124), (932, 50445), (1062, 44270), (1121, 41940), (1140, 41241), (1165, 40356), (1180, 39843), (1398, 33630), (1710, 27494), (1770, 26562), (2097, 22420), (2124, 22135), (2242, 20970), (2330, 20178), (2655, 17708), (2796, 16815), (3363, 13980), (3420, 13747), (3495, 13452), (3540, 13281), (4194, 11210), (4427, 10620), (4484, 10485), (4660, 10089), (5310, 8854), (5605, 8388), (6726, 6990)]