156980858925

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1789}}^1$

素因数の和:1964

約数の個数: 192

約数和(自身を含む): 302746337280

約数和(自身を除く): 145765478355

約数列:

[1, 3, 5, 11, 15, 25, 31, 33, 47, 55, 73, 75, 93, 141, 155, 165, 219, 235, 275, 341, 365, 465, 517, 705, 775, 803, 825, 1023, 1095, 1175, 1457, 1551, 1705, 1789, 1825, 2263, 2325, 2409, 2585, 3431, 3525, 4015, 4371, 5115, 5367, 5475, 6789, 7285, 7755, 8525, 8945, 10293, 11315, 12045, 12925, 16027, 17155, 19679, 20075, 21855, 24893, 25575, 26835, 33945, 36425, 37741, 38775, 44725, 48081, 51465, 55459, 56575, 59037, 60225, 74679, 80135, 84083, 85775, 98395, 106361, 109275, 113223, 124465, 130597, 134175, 166377, 169725, 188705, 240405, 252249, 257325, 277295, 295185, 319083, 373395, 391791, 400675, 420415, 491975, 531805, 566115, 610049, 622325, 652985, 831885, 924913, 943525, 1169971, 1202025, 1261245, 1386475, 1436567, 1475925, 1595415, 1830147, 1866975, 1958955, 2102075, 2606573, 2659025, 2774739, 2830575, 3050245, 3264925, 3509913, 4048507, 4159425, 4309701, 4624565, 5849855, 6138059, 6306225, 7182835, 7819719, 7977075, 9150735, 9794775, 12145521, 13032865, 13873695, 15251225, 17549565, 18414177, 20242535, 21548505, 23122825, 28672303, 29249275, 30690295, 35914175, 39098595, 44533577, 45753675, 60727605, 65164325, 67518649, 69368475, 86016909, 87747825, 92070885, 101212675, 107742525, 133600731, 143361515, 153451475, 190279829, 195492975, 202555947, 222667885, 303638025, 337593245, 430084545, 460354425, 570839487, 668003655, 716807575, 951399145, 1012779735, 1113339425, 1687966225, 2093078119, 2150422725, 2854197435, 3340018275, 4756995725, 5063898675, 6279234357, 10465390595, 14270987175, 31396171785, 52326952975, 156980858925]

約数ペア:

[(1, 156980858925), (3, 52326952975), (5, 31396171785), (11, 14270987175), (15, 10465390595), (25, 6279234357), (31, 5063898675), (33, 4756995725), (47, 3340018275), (55, 2854197435), (73, 2150422725), (75, 2093078119), (93, 1687966225), (141, 1113339425), (155, 1012779735), (165, 951399145), (219, 716807575), (235, 668003655), (275, 570839487), (341, 460354425), (365, 430084545), (465, 337593245), (517, 303638025), (705, 222667885), (775, 202555947), (803, 195492975), (825, 190279829), (1023, 153451475), (1095, 143361515), (1175, 133600731), (1457, 107742525), (1551, 101212675), (1705, 92070885), (1789, 87747825), (1825, 86016909), (2263, 69368475), (2325, 67518649), (2409, 65164325), (2585, 60727605), (3431, 45753675), (3525, 44533577), (4015, 39098595), (4371, 35914175), (5115, 30690295), (5367, 29249275), (5475, 28672303), (6789, 23122825), (7285, 21548505), (7755, 20242535), (8525, 18414177), (8945, 17549565), (10293, 15251225), (11315, 13873695), (12045, 13032865), (12925, 12145521), (16027, 9794775), (17155, 9150735), (19679, 7977075), (20075, 7819719), (21855, 7182835), (24893, 6306225), (25575, 6138059), (26835, 5849855), (33945, 4624565), (36425, 4309701), (37741, 4159425), (38775, 4048507), (44725, 3509913), (48081, 3264925), (51465, 3050245), (55459, 2830575), (56575, 2774739), (59037, 2659025), (60225, 2606573), (74679, 2102075), (80135, 1958955), (84083, 1866975), (85775, 1830147), (98395, 1595415), (106361, 1475925), (109275, 1436567), (113223, 1386475), (124465, 1261245), (130597, 1202025), (134175, 1169971), (166377, 943525), (169725, 924913), (188705, 831885), (240405, 652985), (252249, 622325), (257325, 610049), (277295, 566115), (295185, 531805), (319083, 491975), (373395, 420415), (391791, 400675)]