148267140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:139

約数の個数: 288

約数和(自身を含む): 523998720

約数和(自身を除く): 375731580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 37, 42, 47, 49, 58, 60, 70, 74, 84, 87, 94, 98, 105, 111, 116, 140, 141, 145, 147, 148, 174, 185, 188, 196, 203, 210, 222, 235, 245, 259, 282, 290, 294, 329, 348, 370, 406, 420, 435, 444, 470, 490, 518, 555, 564, 580, 588, 609, 658, 705, 735, 740, 777, 812, 870, 940, 980, 987, 1015, 1036, 1073, 1110, 1218, 1295, 1316, 1363, 1410, 1421, 1470, 1554, 1645, 1739, 1740, 1813, 1974, 2030, 2146, 2220, 2303, 2436, 2590, 2726, 2820, 2842, 2940, 3045, 3108, 3219, 3290, 3478, 3626, 3885, 3948, 4060, 4089, 4263, 4292, 4606, 4935, 5180, 5217, 5365, 5439, 5452, 5684, 6090, 6438, 6580, 6815, 6909, 6956, 7105, 7252, 7511, 7770, 8178, 8526, 8695, 9065, 9212, 9541, 9870, 10434, 10730, 10878, 11515, 12173, 12180, 12876, 13630, 13818, 14210, 15022, 15540, 16095, 16356, 17052, 17390, 18130, 19082, 19740, 20445, 20868, 21315, 21460, 21756, 22533, 23030, 24346, 26085, 27195, 27260, 27636, 28420, 28623, 30044, 32190, 34545, 34780, 36260, 36519, 37555, 38164, 40890, 42630, 45066, 46060, 47705, 48692, 50431, 52170, 52577, 54390, 57246, 60865, 64380, 66787, 69090, 73038, 75110, 81780, 85211, 85260, 90132, 95410, 100862, 104340, 105154, 108780, 112665, 114492, 121730, 133574, 138180, 143115, 146076, 150220, 151293, 157731, 170422, 182595, 190820, 200361, 201724, 210308, 225330, 243460, 252155, 255633, 262885, 267148, 286230, 302586, 315462, 333935, 340844, 353017, 365190, 400722, 426055, 450660, 504310, 511266, 525770, 572460, 605172, 630924, 667870, 706034, 730380, 756465, 788655, 801444, 852110, 1001805, 1008620, 1022532, 1051540, 1059051, 1278165, 1335740, 1412068, 1512930, 1577310, 1704220, 1765085, 2003610, 2118102, 2471119, 2556330, 3025860, 3154620, 3530170, 4007220, 4236204, 4942238, 5112660, 5295255, 7060340, 7413357, 9884476, 10590510, 12355595, 14826714, 21181020, 24711190, 29653428, 37066785, 49422380, 74133570, 148267140]

約数ペア:

[(1, 148267140), (2, 74133570), (3, 49422380), (4, 37066785), (5, 29653428), (6, 24711190), (7, 21181020), (10, 14826714), (12, 12355595), (14, 10590510), (15, 9884476), (20, 7413357), (21, 7060340), (28, 5295255), (29, 5112660), (30, 4942238), (35, 4236204), (37, 4007220), (42, 3530170), (47, 3154620), (49, 3025860), (58, 2556330), (60, 2471119), (70, 2118102), (74, 2003610), (84, 1765085), (87, 1704220), (94, 1577310), (98, 1512930), (105, 1412068), (111, 1335740), (116, 1278165), (140, 1059051), (141, 1051540), (145, 1022532), (147, 1008620), (148, 1001805), (174, 852110), (185, 801444), (188, 788655), (196, 756465), (203, 730380), (210, 706034), (222, 667870), (235, 630924), (245, 605172), (259, 572460), (282, 525770), (290, 511266), (294, 504310), (329, 450660), (348, 426055), (370, 400722), (406, 365190), (420, 353017), (435, 340844), (444, 333935), (470, 315462), (490, 302586), (518, 286230), (555, 267148), (564, 262885), (580, 255633), (588, 252155), (609, 243460), (658, 225330), (705, 210308), (735, 201724), (740, 200361), (777, 190820), (812, 182595), (870, 170422), (940, 157731), (980, 151293), (987, 150220), (1015, 146076), (1036, 143115), (1073, 138180), (1110, 133574), (1218, 121730), (1295, 114492), (1316, 112665), (1363, 108780), (1410, 105154), (1421, 104340), (1470, 100862), (1554, 95410), (1645, 90132), (1739, 85260), (1740, 85211), (1813, 81780), (1974, 75110), (2030, 73038), (2146, 69090), (2220, 66787), (2303, 64380), (2436, 60865), (2590, 57246), (2726, 54390), (2820, 52577), (2842, 52170), (2940, 50431), (3045, 48692), (3108, 47705), (3219, 46060), (3290, 45066), (3478, 42630), (3626, 40890), (3885, 38164), (3948, 37555), (4060, 36519), (4089, 36260), (4263, 34780), (4292, 34545), (4606, 32190), (4935, 30044), (5180, 28623), (5217, 28420), (5365, 27636), (5439, 27260), (5452, 27195), (5684, 26085), (6090, 24346), (6438, 23030), (6580, 22533), (6815, 21756), (6909, 21460), (6956, 21315), (7105, 20868), (7252, 20445), (7511, 19740), (7770, 19082), (8178, 18130), (8526, 17390), (8695, 17052), (9065, 16356), (9212, 16095), (9541, 15540), (9870, 15022), (10434, 14210), (10730, 13818), (10878, 13630), (11515, 12876), (12173, 12180)]