148913640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:142

約数の個数: 320

約数和(自身を含む): 548856000

約数和(自身を除く): 399942360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 41, 45, 54, 57, 59, 60, 72, 76, 81, 82, 90, 95, 108, 114, 118, 120, 123, 135, 152, 162, 164, 171, 177, 180, 190, 205, 216, 228, 236, 246, 270, 285, 295, 324, 328, 342, 354, 360, 369, 380, 405, 410, 456, 472, 492, 513, 531, 540, 570, 590, 615, 648, 684, 708, 738, 760, 779, 810, 820, 855, 885, 984, 1026, 1062, 1080, 1107, 1121, 1140, 1180, 1230, 1368, 1416, 1476, 1539, 1558, 1593, 1620, 1640, 1710, 1770, 1845, 2052, 2124, 2214, 2242, 2280, 2337, 2360, 2419, 2460, 2565, 2655, 2952, 3078, 3116, 3186, 3240, 3321, 3363, 3420, 3540, 3690, 3895, 4104, 4248, 4428, 4484, 4674, 4779, 4838, 4920, 5130, 5310, 5535, 5605, 6156, 6232, 6372, 6642, 6726, 6840, 7011, 7080, 7257, 7380, 7695, 7790, 7965, 8856, 8968, 9348, 9558, 9676, 10089, 10260, 10620, 11070, 11210, 11685, 12095, 12312, 12744, 13284, 13452, 14022, 14514, 14760, 15390, 15580, 15930, 16605, 16815, 18696, 19116, 19352, 20178, 20520, 21033, 21240, 21771, 22140, 22420, 23370, 23895, 24190, 26568, 26904, 28044, 29028, 30267, 30780, 31160, 31860, 33210, 33630, 35055, 36285, 38232, 40356, 42066, 43542, 44280, 44840, 45961, 46740, 47790, 48380, 50445, 56088, 58056, 60534, 61560, 63099, 63720, 65313, 66420, 67260, 70110, 72570, 80712, 84132, 87084, 90801, 91922, 93480, 95580, 96760, 100890, 105165, 108855, 121068, 126198, 130626, 132840, 134520, 137883, 140220, 145140, 151335, 168264, 174168, 181602, 183844, 191160, 195939, 201780, 210330, 217710, 229805, 242136, 252396, 261252, 275766, 280440, 290280, 302670, 315495, 326565, 363204, 367688, 391878, 403560, 413649, 420660, 435420, 454005, 459610, 504792, 522504, 551532, 605340, 630990, 653130, 689415, 726408, 783756, 827298, 841320, 870840, 908010, 919220, 979695, 1103064, 1210680, 1240947, 1261980, 1306260, 1378830, 1567512, 1654596, 1816020, 1838440, 1959390, 2068245, 2481894, 2523960, 2612520, 2757660, 3309192, 3632040, 3722841, 3918780, 4136490, 4963788, 5515320, 6204735, 7445682, 7837560, 8272980, 9927576, 12409470, 14891364, 16545960, 18614205, 24818940, 29782728, 37228410, 49637880, 74456820, 148913640]

約数ペア:

[(1, 148913640), (2, 74456820), (3, 49637880), (4, 37228410), (5, 29782728), (6, 24818940), (8, 18614205), (9, 16545960), (10, 14891364), (12, 12409470), (15, 9927576), (18, 8272980), (19, 7837560), (20, 7445682), (24, 6204735), (27, 5515320), (30, 4963788), (36, 4136490), (38, 3918780), (40, 3722841), (41, 3632040), (45, 3309192), (54, 2757660), (57, 2612520), (59, 2523960), (60, 2481894), (72, 2068245), (76, 1959390), (81, 1838440), (82, 1816020), (90, 1654596), (95, 1567512), (108, 1378830), (114, 1306260), (118, 1261980), (120, 1240947), (123, 1210680), (135, 1103064), (152, 979695), (162, 919220), (164, 908010), (171, 870840), (177, 841320), (180, 827298), (190, 783756), (205, 726408), (216, 689415), (228, 653130), (236, 630990), (246, 605340), (270, 551532), (285, 522504), (295, 504792), (324, 459610), (328, 454005), (342, 435420), (354, 420660), (360, 413649), (369, 403560), (380, 391878), (405, 367688), (410, 363204), (456, 326565), (472, 315495), (492, 302670), (513, 290280), (531, 280440), (540, 275766), (570, 261252), (590, 252396), (615, 242136), (648, 229805), (684, 217710), (708, 210330), (738, 201780), (760, 195939), (779, 191160), (810, 183844), (820, 181602), (855, 174168), (885, 168264), (984, 151335), (1026, 145140), (1062, 140220), (1080, 137883), (1107, 134520), (1121, 132840), (1140, 130626), (1180, 126198), (1230, 121068), (1368, 108855), (1416, 105165), (1476, 100890), (1539, 96760), (1558, 95580), (1593, 93480), (1620, 91922), (1640, 90801), (1710, 87084), (1770, 84132), (1845, 80712), (2052, 72570), (2124, 70110), (2214, 67260), (2242, 66420), (2280, 65313), (2337, 63720), (2360, 63099), (2419, 61560), (2460, 60534), (2565, 58056), (2655, 56088), (2952, 50445), (3078, 48380), (3116, 47790), (3186, 46740), (3240, 45961), (3321, 44840), (3363, 44280), (3420, 43542), (3540, 42066), (3690, 40356), (3895, 38232), (4104, 36285), (4248, 35055), (4428, 33630), (4484, 33210), (4674, 31860), (4779, 31160), (4838, 30780), (4920, 30267), (5130, 29028), (5310, 28044), (5535, 26904), (5605, 26568), (6156, 24190), (6232, 23895), (6372, 23370), (6642, 22420), (6726, 22140), (6840, 21771), (7011, 21240), (7080, 21033), (7257, 20520), (7380, 20178), (7695, 19352), (7790, 19116), (7965, 18696), (8856, 16815), (8968, 16605), (9348, 15930), (9558, 15580), (9676, 15390), (10089, 14760), (10260, 14514), (10620, 14022), (11070, 13452), (11210, 13284), (11685, 12744), (12095, 12312)]