145050120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:344

約数の個数: 192

約数和(自身を含む): 505692720

約数和(自身を除く): 360642600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 137, 153, 170, 173, 180, 204, 255, 274, 306, 340, 346, 360, 408, 411, 510, 519, 548, 612, 680, 685, 692, 765, 822, 865, 1020, 1038, 1096, 1224, 1233, 1370, 1384, 1530, 1557, 1644, 1730, 2040, 2055, 2076, 2329, 2466, 2595, 2740, 2941, 3060, 3114, 3288, 3460, 4110, 4152, 4658, 4932, 5190, 5480, 5882, 6120, 6165, 6228, 6920, 6987, 7785, 8220, 8823, 9316, 9864, 10380, 11645, 11764, 12330, 12456, 13974, 14705, 15570, 16440, 17646, 18632, 20760, 20961, 23290, 23528, 23701, 24660, 26469, 27948, 29410, 31140, 34935, 35292, 41922, 44115, 46580, 47402, 49320, 52938, 55896, 58820, 62280, 69870, 70584, 71103, 83844, 88230, 93160, 94804, 104805, 105876, 117640, 118505, 132345, 139740, 142206, 167688, 176460, 189608, 209610, 211752, 213309, 237010, 264690, 279480, 284412, 352920, 355515, 402917, 419220, 426618, 474020, 529380, 568824, 711030, 805834, 838440, 853236, 948040, 1058760, 1066545, 1208751, 1422060, 1611668, 1706472, 2014585, 2133090, 2417502, 2844120, 3223336, 3626253, 4029170, 4266180, 4835004, 6043755, 7252506, 8058340, 8532360, 9670008, 12087510, 14505012, 16116680, 18131265, 24175020, 29010024, 36262530, 48350040, 72525060, 145050120]

約数ペア:

[(1, 145050120), (2, 72525060), (3, 48350040), (4, 36262530), (5, 29010024), (6, 24175020), (8, 18131265), (9, 16116680), (10, 14505012), (12, 12087510), (15, 9670008), (17, 8532360), (18, 8058340), (20, 7252506), (24, 6043755), (30, 4835004), (34, 4266180), (36, 4029170), (40, 3626253), (45, 3223336), (51, 2844120), (60, 2417502), (68, 2133090), (72, 2014585), (85, 1706472), (90, 1611668), (102, 1422060), (120, 1208751), (136, 1066545), (137, 1058760), (153, 948040), (170, 853236), (173, 838440), (180, 805834), (204, 711030), (255, 568824), (274, 529380), (306, 474020), (340, 426618), (346, 419220), (360, 402917), (408, 355515), (411, 352920), (510, 284412), (519, 279480), (548, 264690), (612, 237010), (680, 213309), (685, 211752), (692, 209610), (765, 189608), (822, 176460), (865, 167688), (1020, 142206), (1038, 139740), (1096, 132345), (1224, 118505), (1233, 117640), (1370, 105876), (1384, 104805), (1530, 94804), (1557, 93160), (1644, 88230), (1730, 83844), (2040, 71103), (2055, 70584), (2076, 69870), (2329, 62280), (2466, 58820), (2595, 55896), (2740, 52938), (2941, 49320), (3060, 47402), (3114, 46580), (3288, 44115), (3460, 41922), (4110, 35292), (4152, 34935), (4658, 31140), (4932, 29410), (5190, 27948), (5480, 26469), (5882, 24660), (6120, 23701), (6165, 23528), (6228, 23290), (6920, 20961), (6987, 20760), (7785, 18632), (8220, 17646), (8823, 16440), (9316, 15570), (9864, 14705), (10380, 13974), (11645, 12456), (11764, 12330)]