41971050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:229

約数の個数: 144

約数和(自身を含む): 125929440

約数和(自身を除く): 83958390

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 61, 66, 75, 90, 99, 110, 122, 139, 150, 165, 183, 198, 225, 275, 278, 305, 330, 366, 417, 450, 495, 549, 550, 610, 671, 695, 825, 834, 915, 990, 1098, 1251, 1342, 1390, 1525, 1529, 1650, 1830, 2013, 2085, 2475, 2502, 2745, 3050, 3058, 3355, 3475, 4026, 4170, 4575, 4587, 4950, 5490, 6039, 6255, 6710, 6950, 7645, 8479, 9150, 9174, 10065, 10425, 12078, 12510, 13725, 13761, 15290, 16775, 16958, 20130, 20850, 22935, 25437, 27450, 27522, 30195, 31275, 33550, 38225, 42395, 45870, 50325, 50874, 60390, 62550, 68805, 76311, 76450, 84790, 93269, 100650, 114675, 127185, 137610, 150975, 152622, 186538, 211975, 229350, 254370, 279807, 301950, 344025, 381555, 423950, 466345, 559614, 635925, 688050, 763110, 839421, 932690, 1271850, 1399035, 1678842, 1907775, 2331725, 2798070, 3815550, 4197105, 4663450, 6995175, 8394210, 13990350, 20985525, 41971050]

約数ペア:

[(1, 41971050), (2, 20985525), (3, 13990350), (5, 8394210), (6, 6995175), (9, 4663450), (10, 4197105), (11, 3815550), (15, 2798070), (18, 2331725), (22, 1907775), (25, 1678842), (30, 1399035), (33, 1271850), (45, 932690), (50, 839421), (55, 763110), (61, 688050), (66, 635925), (75, 559614), (90, 466345), (99, 423950), (110, 381555), (122, 344025), (139, 301950), (150, 279807), (165, 254370), (183, 229350), (198, 211975), (225, 186538), (275, 152622), (278, 150975), (305, 137610), (330, 127185), (366, 114675), (417, 100650), (450, 93269), (495, 84790), (549, 76450), (550, 76311), (610, 68805), (671, 62550), (695, 60390), (825, 50874), (834, 50325), (915, 45870), (990, 42395), (1098, 38225), (1251, 33550), (1342, 31275), (1390, 30195), (1525, 27522), (1529, 27450), (1650, 25437), (1830, 22935), (2013, 20850), (2085, 20130), (2475, 16958), (2502, 16775), (2745, 15290), (3050, 13761), (3058, 13725), (3355, 12510), (3475, 12078), (4026, 10425), (4170, 10065), (4575, 9174), (4587, 9150), (4950, 8479), (5490, 7645), (6039, 6950), (6255, 6710)]