150142300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:117

約数の個数: 288

約数和(自身を含む): 455970816

約数和(自身を除く): 305828516

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 25, 28, 31, 34, 35, 37, 44, 50, 55, 62, 68, 70, 74, 77, 85, 100, 110, 119, 124, 140, 148, 154, 155, 170, 175, 185, 187, 217, 220, 238, 259, 275, 308, 310, 340, 341, 350, 370, 374, 385, 407, 425, 434, 476, 518, 527, 550, 595, 620, 629, 682, 700, 740, 748, 770, 775, 814, 850, 868, 925, 935, 1036, 1054, 1085, 1100, 1147, 1190, 1258, 1295, 1309, 1364, 1540, 1550, 1628, 1700, 1705, 1850, 1870, 1925, 2035, 2108, 2170, 2294, 2380, 2387, 2516, 2590, 2618, 2635, 2849, 2975, 3100, 3145, 3410, 3689, 3700, 3740, 3850, 4070, 4340, 4403, 4588, 4675, 4774, 5180, 5236, 5270, 5425, 5698, 5735, 5797, 5950, 6290, 6475, 6545, 6820, 6919, 7378, 7700, 8029, 8140, 8525, 8806, 9350, 9548, 10175, 10540, 10850, 11396, 11470, 11594, 11900, 11935, 12580, 12617, 12950, 13090, 13175, 13838, 14245, 14756, 15725, 16058, 17050, 17612, 18445, 18700, 19499, 20350, 21700, 22015, 22940, 23188, 23870, 25234, 25900, 26180, 26350, 27676, 28490, 28675, 28985, 31450, 32116, 32725, 34100, 34595, 36890, 38998, 40145, 40579, 40700, 44030, 47740, 48433, 50468, 52700, 56980, 57350, 57970, 59675, 62900, 63085, 65450, 69190, 71225, 73780, 77996, 80290, 81158, 88060, 88319, 92225, 96866, 97495, 110075, 114700, 115940, 119350, 126170, 130900, 136493, 138380, 142450, 144925, 160580, 162316, 172975, 176638, 184450, 193732, 194990, 200725, 202895, 214489, 220150, 238700, 242165, 252340, 272986, 284900, 289850, 315425, 345950, 353276, 368900, 389980, 401450, 405790, 428978, 440300, 441595, 484330, 487475, 545972, 579700, 630850, 682465, 691900, 802900, 811580, 857956, 883190, 968660, 974950, 1014475, 1072445, 1210825, 1261700, 1364930, 1501423, 1766380, 1949900, 2028950, 2144890, 2207975, 2421650, 2729860, 3002846, 3412325, 4057900, 4289780, 4415950, 4843300, 5362225, 6005692, 6824650, 7507115, 8831900, 10724450, 13649300, 15014230, 21448900, 30028460, 37535575, 75071150, 150142300]

約数ペア:

[(1, 150142300), (2, 75071150), (4, 37535575), (5, 30028460), (7, 21448900), (10, 15014230), (11, 13649300), (14, 10724450), (17, 8831900), (20, 7507115), (22, 6824650), (25, 6005692), (28, 5362225), (31, 4843300), (34, 4415950), (35, 4289780), (37, 4057900), (44, 3412325), (50, 3002846), (55, 2729860), (62, 2421650), (68, 2207975), (70, 2144890), (74, 2028950), (77, 1949900), (85, 1766380), (100, 1501423), (110, 1364930), (119, 1261700), (124, 1210825), (140, 1072445), (148, 1014475), (154, 974950), (155, 968660), (170, 883190), (175, 857956), (185, 811580), (187, 802900), (217, 691900), (220, 682465), (238, 630850), (259, 579700), (275, 545972), (308, 487475), (310, 484330), (340, 441595), (341, 440300), (350, 428978), (370, 405790), (374, 401450), (385, 389980), (407, 368900), (425, 353276), (434, 345950), (476, 315425), (518, 289850), (527, 284900), (550, 272986), (595, 252340), (620, 242165), (629, 238700), (682, 220150), (700, 214489), (740, 202895), (748, 200725), (770, 194990), (775, 193732), (814, 184450), (850, 176638), (868, 172975), (925, 162316), (935, 160580), (1036, 144925), (1054, 142450), (1085, 138380), (1100, 136493), (1147, 130900), (1190, 126170), (1258, 119350), (1295, 115940), (1309, 114700), (1364, 110075), (1540, 97495), (1550, 96866), (1628, 92225), (1700, 88319), (1705, 88060), (1850, 81158), (1870, 80290), (1925, 77996), (2035, 73780), (2108, 71225), (2170, 69190), (2294, 65450), (2380, 63085), (2387, 62900), (2516, 59675), (2590, 57970), (2618, 57350), (2635, 56980), (2849, 52700), (2975, 50468), (3100, 48433), (3145, 47740), (3410, 44030), (3689, 40700), (3700, 40579), (3740, 40145), (3850, 38998), (4070, 36890), (4340, 34595), (4403, 34100), (4588, 32725), (4675, 32116), (4774, 31450), (5180, 28985), (5236, 28675), (5270, 28490), (5425, 27676), (5698, 26350), (5735, 26180), (5797, 25900), (5950, 25234), (6290, 23870), (6475, 23188), (6545, 22940), (6820, 22015), (6919, 21700), (7378, 20350), (7700, 19499), (8029, 18700), (8140, 18445), (8525, 17612), (8806, 17050), (9350, 16058), (9548, 15725), (10175, 14756), (10540, 14245), (10850, 13838), (11396, 13175), (11470, 13090), (11594, 12950), (11900, 12617), (11935, 12580)]