117383980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:144

約数の個数: 192

約数和(自身を含む): 323592192

約数和(自身を除く): 206208212

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 31, 34, 35, 37, 43, 62, 68, 70, 74, 85, 86, 119, 124, 140, 148, 155, 170, 172, 185, 215, 217, 238, 259, 301, 310, 340, 370, 430, 434, 476, 518, 527, 595, 602, 620, 629, 731, 740, 860, 868, 1036, 1054, 1085, 1147, 1190, 1204, 1258, 1295, 1333, 1462, 1505, 1591, 2108, 2170, 2294, 2380, 2516, 2590, 2635, 2666, 2924, 3010, 3145, 3182, 3655, 3689, 4340, 4403, 4588, 5117, 5180, 5270, 5332, 5735, 6020, 6290, 6364, 6665, 7310, 7378, 7955, 8029, 8806, 9331, 10234, 10540, 11137, 11470, 12580, 13330, 14620, 14756, 15910, 16058, 17612, 18445, 18662, 19499, 20468, 22015, 22274, 22661, 22940, 25585, 26660, 27047, 31820, 32116, 36890, 37324, 38998, 40145, 44030, 44548, 45322, 46655, 49321, 51170, 54094, 55685, 73780, 77996, 80290, 88060, 90644, 93310, 97495, 98642, 102340, 108188, 111370, 113305, 135235, 136493, 158627, 160580, 186620, 189329, 194990, 197284, 222740, 226610, 246605, 270470, 272986, 317254, 345247, 378658, 389980, 453220, 493210, 540940, 545972, 634508, 682465, 690494, 757316, 793135, 838457, 946645, 986420, 1364930, 1380988, 1586270, 1676914, 1726235, 1893290, 2729860, 3172540, 3353828, 3452470, 3786580, 4192285, 5869199, 6904940, 8384570, 11738398, 16769140, 23476796, 29345995, 58691990, 117383980]

約数ペア:

[(1, 117383980), (2, 58691990), (4, 29345995), (5, 23476796), (7, 16769140), (10, 11738398), (14, 8384570), (17, 6904940), (20, 5869199), (28, 4192285), (31, 3786580), (34, 3452470), (35, 3353828), (37, 3172540), (43, 2729860), (62, 1893290), (68, 1726235), (70, 1676914), (74, 1586270), (85, 1380988), (86, 1364930), (119, 986420), (124, 946645), (140, 838457), (148, 793135), (155, 757316), (170, 690494), (172, 682465), (185, 634508), (215, 545972), (217, 540940), (238, 493210), (259, 453220), (301, 389980), (310, 378658), (340, 345247), (370, 317254), (430, 272986), (434, 270470), (476, 246605), (518, 226610), (527, 222740), (595, 197284), (602, 194990), (620, 189329), (629, 186620), (731, 160580), (740, 158627), (860, 136493), (868, 135235), (1036, 113305), (1054, 111370), (1085, 108188), (1147, 102340), (1190, 98642), (1204, 97495), (1258, 93310), (1295, 90644), (1333, 88060), (1462, 80290), (1505, 77996), (1591, 73780), (2108, 55685), (2170, 54094), (2294, 51170), (2380, 49321), (2516, 46655), (2590, 45322), (2635, 44548), (2666, 44030), (2924, 40145), (3010, 38998), (3145, 37324), (3182, 36890), (3655, 32116), (3689, 31820), (4340, 27047), (4403, 26660), (4588, 25585), (5117, 22940), (5180, 22661), (5270, 22274), (5332, 22015), (5735, 20468), (6020, 19499), (6290, 18662), (6364, 18445), (6665, 17612), (7310, 16058), (7378, 15910), (7955, 14756), (8029, 14620), (8806, 13330), (9331, 12580), (10234, 11470), (10540, 11137)]