148831620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:151

約数の個数: 288

約数和(自身を含む): 529514496

約数和(自身を除く): 380682876

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 31, 35, 42, 46, 49, 60, 62, 69, 70, 71, 84, 92, 93, 98, 105, 115, 124, 138, 140, 142, 147, 155, 161, 186, 196, 210, 213, 217, 230, 245, 276, 284, 294, 310, 322, 345, 355, 372, 420, 426, 434, 460, 465, 483, 490, 497, 588, 620, 644, 651, 690, 710, 713, 735, 805, 852, 868, 930, 966, 980, 994, 1065, 1085, 1127, 1302, 1380, 1420, 1426, 1470, 1491, 1519, 1610, 1633, 1860, 1932, 1988, 2130, 2139, 2170, 2201, 2254, 2415, 2485, 2604, 2852, 2940, 2982, 3038, 3220, 3255, 3266, 3381, 3479, 3565, 4260, 4278, 4340, 4402, 4508, 4557, 4830, 4899, 4970, 4991, 5635, 5964, 6076, 6510, 6532, 6603, 6762, 6958, 7130, 7455, 7595, 8165, 8556, 8804, 9114, 9660, 9798, 9940, 9982, 10437, 10695, 11005, 11270, 11431, 13020, 13206, 13524, 13916, 14260, 14910, 14973, 15190, 15407, 16330, 16905, 17395, 18228, 19596, 19964, 20874, 21390, 22010, 22540, 22785, 22862, 24495, 24955, 26412, 29820, 29946, 30380, 30814, 32660, 33015, 33810, 34293, 34790, 34937, 41748, 42780, 44020, 45570, 45724, 46221, 48990, 49910, 50623, 52185, 57155, 59892, 61628, 66030, 67620, 68586, 69580, 69874, 74865, 77035, 80017, 91140, 92442, 97980, 99820, 101246, 104370, 104811, 107849, 114310, 132060, 137172, 139748, 149730, 151869, 154070, 160034, 171465, 174685, 184884, 202492, 208740, 209622, 215698, 228620, 231105, 240051, 253115, 299460, 303738, 308140, 320068, 323547, 342930, 349370, 354361, 400085, 419244, 431396, 462210, 480102, 506230, 524055, 539245, 607476, 647094, 685860, 698740, 708722, 759345, 800170, 924420, 960204, 1012460, 1048110, 1063083, 1078490, 1200255, 1294188, 1417444, 1518690, 1600340, 1617735, 1771805, 2096220, 2126166, 2156980, 2400510, 2480527, 3037380, 3235470, 3543610, 4252332, 4801020, 4961054, 5315415, 6470940, 7087220, 7441581, 9922108, 10630830, 12402635, 14883162, 21261660, 24805270, 29766324, 37207905, 49610540, 74415810, 148831620]

約数ペア:

[(1, 148831620), (2, 74415810), (3, 49610540), (4, 37207905), (5, 29766324), (6, 24805270), (7, 21261660), (10, 14883162), (12, 12402635), (14, 10630830), (15, 9922108), (20, 7441581), (21, 7087220), (23, 6470940), (28, 5315415), (30, 4961054), (31, 4801020), (35, 4252332), (42, 3543610), (46, 3235470), (49, 3037380), (60, 2480527), (62, 2400510), (69, 2156980), (70, 2126166), (71, 2096220), (84, 1771805), (92, 1617735), (93, 1600340), (98, 1518690), (105, 1417444), (115, 1294188), (124, 1200255), (138, 1078490), (140, 1063083), (142, 1048110), (147, 1012460), (155, 960204), (161, 924420), (186, 800170), (196, 759345), (210, 708722), (213, 698740), (217, 685860), (230, 647094), (245, 607476), (276, 539245), (284, 524055), (294, 506230), (310, 480102), (322, 462210), (345, 431396), (355, 419244), (372, 400085), (420, 354361), (426, 349370), (434, 342930), (460, 323547), (465, 320068), (483, 308140), (490, 303738), (497, 299460), (588, 253115), (620, 240051), (644, 231105), (651, 228620), (690, 215698), (710, 209622), (713, 208740), (735, 202492), (805, 184884), (852, 174685), (868, 171465), (930, 160034), (966, 154070), (980, 151869), (994, 149730), (1065, 139748), (1085, 137172), (1127, 132060), (1302, 114310), (1380, 107849), (1420, 104811), (1426, 104370), (1470, 101246), (1491, 99820), (1519, 97980), (1610, 92442), (1633, 91140), (1860, 80017), (1932, 77035), (1988, 74865), (2130, 69874), (2139, 69580), (2170, 68586), (2201, 67620), (2254, 66030), (2415, 61628), (2485, 59892), (2604, 57155), (2852, 52185), (2940, 50623), (2982, 49910), (3038, 48990), (3220, 46221), (3255, 45724), (3266, 45570), (3381, 44020), (3479, 42780), (3565, 41748), (4260, 34937), (4278, 34790), (4340, 34293), (4402, 33810), (4508, 33015), (4557, 32660), (4830, 30814), (4899, 30380), (4970, 29946), (4991, 29820), (5635, 26412), (5964, 24955), (6076, 24495), (6510, 22862), (6532, 22785), (6603, 22540), (6762, 22010), (6958, 21390), (7130, 20874), (7455, 19964), (7595, 19596), (8165, 18228), (8556, 17395), (8804, 16905), (9114, 16330), (9660, 15407), (9798, 15190), (9940, 14973), (9982, 14910), (10437, 14260), (10695, 13916), (11005, 13524), (11270, 13206), (11431, 13020)]