149902830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:351

約数の個数: 192

約数和(自身を含む): 493129728

約数和(自身を除く): 343226898

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 97, 99, 105, 110, 126, 154, 165, 194, 198, 210, 223, 231, 291, 315, 330, 385, 446, 462, 485, 495, 582, 630, 669, 679, 693, 770, 873, 970, 990, 1067, 1115, 1155, 1338, 1358, 1386, 1455, 1561, 1746, 2007, 2037, 2134, 2230, 2310, 2453, 2910, 3122, 3201, 3345, 3395, 3465, 4014, 4074, 4365, 4683, 4906, 5335, 6111, 6402, 6690, 6790, 6930, 7359, 7469, 7805, 8730, 9366, 9603, 10035, 10185, 10670, 12222, 12265, 14049, 14718, 14938, 15610, 16005, 17171, 19206, 20070, 20370, 21631, 22077, 22407, 23415, 24530, 28098, 30555, 32010, 34342, 36795, 37345, 43262, 44154, 44814, 46830, 48015, 51513, 61110, 64893, 67221, 70245, 73590, 74690, 85855, 96030, 103026, 108155, 110385, 112035, 129786, 134442, 140490, 151417, 154539, 171710, 194679, 216310, 220770, 224070, 237941, 257565, 302834, 309078, 324465, 336105, 389358, 454251, 475882, 515130, 648930, 672210, 713823, 757085, 772695, 908502, 973395, 1189705, 1362753, 1427646, 1514170, 1545390, 1665587, 1946790, 2141469, 2271255, 2379410, 2725506, 3331174, 3569115, 4282938, 4542510, 4996761, 6813765, 7138230, 8327935, 9993522, 10707345, 13627530, 14990283, 16655870, 21414690, 24983805, 29980566, 49967610, 74951415, 149902830]

約数ペア:

[(1, 149902830), (2, 74951415), (3, 49967610), (5, 29980566), (6, 24983805), (7, 21414690), (9, 16655870), (10, 14990283), (11, 13627530), (14, 10707345), (15, 9993522), (18, 8327935), (21, 7138230), (22, 6813765), (30, 4996761), (33, 4542510), (35, 4282938), (42, 3569115), (45, 3331174), (55, 2725506), (63, 2379410), (66, 2271255), (70, 2141469), (77, 1946790), (90, 1665587), (97, 1545390), (99, 1514170), (105, 1427646), (110, 1362753), (126, 1189705), (154, 973395), (165, 908502), (194, 772695), (198, 757085), (210, 713823), (223, 672210), (231, 648930), (291, 515130), (315, 475882), (330, 454251), (385, 389358), (446, 336105), (462, 324465), (485, 309078), (495, 302834), (582, 257565), (630, 237941), (669, 224070), (679, 220770), (693, 216310), (770, 194679), (873, 171710), (970, 154539), (990, 151417), (1067, 140490), (1115, 134442), (1155, 129786), (1338, 112035), (1358, 110385), (1386, 108155), (1455, 103026), (1561, 96030), (1746, 85855), (2007, 74690), (2037, 73590), (2134, 70245), (2230, 67221), (2310, 64893), (2453, 61110), (2910, 51513), (3122, 48015), (3201, 46830), (3345, 44814), (3395, 44154), (3465, 43262), (4014, 37345), (4074, 36795), (4365, 34342), (4683, 32010), (4906, 30555), (5335, 28098), (6111, 24530), (6402, 23415), (6690, 22407), (6790, 22077), (6930, 21631), (7359, 20370), (7469, 20070), (7805, 19206), (8730, 17171), (9366, 16005), (9603, 15610), (10035, 14938), (10185, 14718), (10670, 14049), (12222, 12265)]