149274450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:146

約数の個数: 288

約数和(自身を含む): 487468800

約数和(自身を除く): 338194350

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 19, 25, 26, 30, 34, 38, 39, 45, 50, 51, 57, 65, 75, 78, 79, 85, 90, 95, 102, 114, 117, 130, 150, 153, 158, 170, 171, 190, 195, 221, 225, 234, 237, 247, 255, 285, 306, 323, 325, 342, 390, 395, 425, 442, 450, 474, 475, 494, 510, 570, 585, 646, 650, 663, 711, 741, 765, 790, 850, 855, 950, 969, 975, 1027, 1105, 1170, 1185, 1235, 1275, 1326, 1343, 1422, 1425, 1482, 1501, 1530, 1615, 1710, 1938, 1950, 1975, 1989, 2054, 2210, 2223, 2370, 2470, 2550, 2686, 2850, 2907, 2925, 3002, 3081, 3230, 3315, 3555, 3705, 3825, 3950, 3978, 4029, 4199, 4275, 4446, 4503, 4845, 5135, 5525, 5814, 5850, 5925, 6162, 6175, 6630, 6715, 7110, 7410, 7505, 7650, 8058, 8075, 8398, 8550, 9006, 9243, 9690, 9945, 10270, 11050, 11115, 11850, 12087, 12350, 12597, 13430, 13509, 14535, 15010, 15405, 16150, 16575, 17459, 17775, 18486, 18525, 19513, 19890, 20145, 20995, 22230, 22515, 24174, 24225, 25194, 25517, 25675, 27018, 29070, 30810, 33150, 33575, 34918, 35550, 37050, 37525, 37791, 39026, 40290, 41990, 45030, 46215, 48450, 49725, 51034, 51350, 52377, 55575, 58539, 60435, 62985, 67150, 67545, 72675, 75050, 75582, 76551, 77025, 87295, 92430, 97565, 99450, 100725, 104754, 104975, 111150, 112575, 117078, 120870, 125970, 127585, 135090, 145350, 153102, 154050, 157131, 174590, 175617, 188955, 195130, 201450, 209950, 225150, 229653, 231075, 255170, 261885, 292695, 302175, 314262, 314925, 331721, 337725, 351234, 377910, 382755, 436475, 459306, 462150, 487825, 523770, 585390, 604350, 629850, 637925, 663442, 675450, 765510, 785655, 872950, 878085, 944775, 975650, 995163, 1148265, 1275850, 1309425, 1463475, 1571310, 1658605, 1756170, 1889550, 1913775, 1990326, 2296530, 2618850, 2926950, 2985489, 3317210, 3827550, 3928275, 4390425, 4975815, 5741325, 5970978, 7856550, 8293025, 8780850, 9951630, 11482650, 14927445, 16586050, 24879075, 29854890, 49758150, 74637225, 149274450]

約数ペア:

[(1, 149274450), (2, 74637225), (3, 49758150), (5, 29854890), (6, 24879075), (9, 16586050), (10, 14927445), (13, 11482650), (15, 9951630), (17, 8780850), (18, 8293025), (19, 7856550), (25, 5970978), (26, 5741325), (30, 4975815), (34, 4390425), (38, 3928275), (39, 3827550), (45, 3317210), (50, 2985489), (51, 2926950), (57, 2618850), (65, 2296530), (75, 1990326), (78, 1913775), (79, 1889550), (85, 1756170), (90, 1658605), (95, 1571310), (102, 1463475), (114, 1309425), (117, 1275850), (130, 1148265), (150, 995163), (153, 975650), (158, 944775), (170, 878085), (171, 872950), (190, 785655), (195, 765510), (221, 675450), (225, 663442), (234, 637925), (237, 629850), (247, 604350), (255, 585390), (285, 523770), (306, 487825), (323, 462150), (325, 459306), (342, 436475), (390, 382755), (395, 377910), (425, 351234), (442, 337725), (450, 331721), (474, 314925), (475, 314262), (494, 302175), (510, 292695), (570, 261885), (585, 255170), (646, 231075), (650, 229653), (663, 225150), (711, 209950), (741, 201450), (765, 195130), (790, 188955), (850, 175617), (855, 174590), (950, 157131), (969, 154050), (975, 153102), (1027, 145350), (1105, 135090), (1170, 127585), (1185, 125970), (1235, 120870), (1275, 117078), (1326, 112575), (1343, 111150), (1422, 104975), (1425, 104754), (1482, 100725), (1501, 99450), (1530, 97565), (1615, 92430), (1710, 87295), (1938, 77025), (1950, 76551), (1975, 75582), (1989, 75050), (2054, 72675), (2210, 67545), (2223, 67150), (2370, 62985), (2470, 60435), (2550, 58539), (2686, 55575), (2850, 52377), (2907, 51350), (2925, 51034), (3002, 49725), (3081, 48450), (3230, 46215), (3315, 45030), (3555, 41990), (3705, 40290), (3825, 39026), (3950, 37791), (3978, 37525), (4029, 37050), (4199, 35550), (4275, 34918), (4446, 33575), (4503, 33150), (4845, 30810), (5135, 29070), (5525, 27018), (5814, 25675), (5850, 25517), (5925, 25194), (6162, 24225), (6175, 24174), (6630, 22515), (6715, 22230), (7110, 20995), (7410, 20145), (7505, 19890), (7650, 19513), (8058, 18525), (8075, 18486), (8398, 17775), (8550, 17459), (9006, 16575), (9243, 16150), (9690, 15405), (9945, 15010), (10270, 14535), (11050, 13509), (11115, 13430), (11850, 12597), (12087, 12350)]