67280850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:122

約数の個数: 288

約数和(自身を含む): 233985024

約数和(自身を除く): 166704174

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 31, 35, 39, 42, 45, 50, 53, 62, 63, 65, 70, 75, 78, 90, 91, 93, 105, 106, 117, 126, 130, 150, 155, 159, 175, 182, 186, 195, 210, 217, 225, 234, 265, 273, 279, 310, 315, 318, 325, 350, 371, 390, 403, 434, 450, 455, 465, 477, 525, 530, 546, 558, 585, 630, 650, 651, 689, 742, 775, 795, 806, 819, 910, 930, 954, 975, 1050, 1085, 1113, 1170, 1209, 1302, 1325, 1365, 1378, 1395, 1550, 1575, 1590, 1638, 1643, 1855, 1950, 1953, 2015, 2067, 2170, 2226, 2275, 2325, 2385, 2418, 2650, 2730, 2790, 2821, 2925, 3150, 3255, 3286, 3339, 3445, 3627, 3710, 3906, 3975, 4030, 4095, 4134, 4550, 4650, 4770, 4823, 4929, 5425, 5565, 5642, 5850, 6045, 6201, 6510, 6678, 6825, 6890, 6975, 7254, 7950, 8190, 8215, 8463, 9275, 9646, 9765, 9858, 10075, 10335, 10850, 11130, 11501, 11925, 12090, 12402, 13650, 13950, 14105, 14469, 14787, 16275, 16430, 16695, 16926, 17225, 18135, 18550, 19530, 20150, 20475, 20670, 21359, 23002, 23850, 24115, 24645, 25389, 27825, 28210, 28938, 29574, 30225, 31005, 32550, 33390, 34450, 34503, 36270, 40950, 41075, 42315, 42718, 43407, 48230, 48825, 49290, 50778, 51675, 55650, 57505, 60450, 62010, 64077, 69006, 70525, 72345, 73935, 82150, 83475, 84630, 86814, 90675, 97650, 103350, 103509, 106795, 115010, 120575, 123225, 126945, 128154, 141050, 144690, 147870, 149513, 155025, 166950, 172515, 181350, 192231, 207018, 211575, 213590, 217035, 241150, 246450, 253890, 287525, 299026, 310050, 320385, 345030, 361725, 369675, 384462, 423150, 434070, 448539, 517545, 533975, 575050, 634725, 640770, 723450, 739350, 747565, 862575, 897078, 961155, 1035090, 1067950, 1085175, 1269450, 1345617, 1495130, 1601925, 1725150, 1922310, 2170350, 2242695, 2587725, 2691234, 3203850, 3737825, 4485390, 4805775, 5175450, 6728085, 7475650, 9611550, 11213475, 13456170, 22426950, 33640425, 67280850]

約数ペア:

[(1, 67280850), (2, 33640425), (3, 22426950), (5, 13456170), (6, 11213475), (7, 9611550), (9, 7475650), (10, 6728085), (13, 5175450), (14, 4805775), (15, 4485390), (18, 3737825), (21, 3203850), (25, 2691234), (26, 2587725), (30, 2242695), (31, 2170350), (35, 1922310), (39, 1725150), (42, 1601925), (45, 1495130), (50, 1345617), (53, 1269450), (62, 1085175), (63, 1067950), (65, 1035090), (70, 961155), (75, 897078), (78, 862575), (90, 747565), (91, 739350), (93, 723450), (105, 640770), (106, 634725), (117, 575050), (126, 533975), (130, 517545), (150, 448539), (155, 434070), (159, 423150), (175, 384462), (182, 369675), (186, 361725), (195, 345030), (210, 320385), (217, 310050), (225, 299026), (234, 287525), (265, 253890), (273, 246450), (279, 241150), (310, 217035), (315, 213590), (318, 211575), (325, 207018), (350, 192231), (371, 181350), (390, 172515), (403, 166950), (434, 155025), (450, 149513), (455, 147870), (465, 144690), (477, 141050), (525, 128154), (530, 126945), (546, 123225), (558, 120575), (585, 115010), (630, 106795), (650, 103509), (651, 103350), (689, 97650), (742, 90675), (775, 86814), (795, 84630), (806, 83475), (819, 82150), (910, 73935), (930, 72345), (954, 70525), (975, 69006), (1050, 64077), (1085, 62010), (1113, 60450), (1170, 57505), (1209, 55650), (1302, 51675), (1325, 50778), (1365, 49290), (1378, 48825), (1395, 48230), (1550, 43407), (1575, 42718), (1590, 42315), (1638, 41075), (1643, 40950), (1855, 36270), (1950, 34503), (1953, 34450), (2015, 33390), (2067, 32550), (2170, 31005), (2226, 30225), (2275, 29574), (2325, 28938), (2385, 28210), (2418, 27825), (2650, 25389), (2730, 24645), (2790, 24115), (2821, 23850), (2925, 23002), (3150, 21359), (3255, 20670), (3286, 20475), (3339, 20150), (3445, 19530), (3627, 18550), (3710, 18135), (3906, 17225), (3975, 16926), (4030, 16695), (4095, 16430), (4134, 16275), (4550, 14787), (4650, 14469), (4770, 14105), (4823, 13950), (4929, 13650), (5425, 12402), (5565, 12090), (5642, 11925), (5850, 11501), (6045, 11130), (6201, 10850), (6510, 10335), (6678, 10075), (6825, 9858), (6890, 9765), (6975, 9646), (7254, 9275), (7950, 8463), (8190, 8215)]