75328680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{557}}^1$

素因数の和:608

約数の個数: 192

約数和(自身を含む): 274803840

約数和(自身を除く): 199475160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 49, 56, 60, 69, 70, 84, 92, 98, 105, 115, 120, 138, 140, 147, 161, 168, 184, 196, 210, 230, 245, 276, 280, 294, 322, 345, 392, 420, 460, 483, 490, 552, 557, 588, 644, 690, 735, 805, 840, 920, 966, 980, 1114, 1127, 1176, 1288, 1380, 1470, 1610, 1671, 1932, 1960, 2228, 2254, 2415, 2760, 2785, 2940, 3220, 3342, 3381, 3864, 3899, 4456, 4508, 4830, 5570, 5635, 5880, 6440, 6684, 6762, 7798, 8355, 9016, 9660, 11140, 11270, 11697, 12811, 13368, 13524, 15596, 16710, 16905, 19320, 19495, 22280, 22540, 23394, 25622, 27048, 27293, 31192, 33420, 33810, 38433, 38990, 45080, 46788, 51244, 54586, 58485, 64055, 66840, 67620, 76866, 77980, 81879, 89677, 93576, 102488, 109172, 116970, 128110, 135240, 136465, 153732, 155960, 163758, 179354, 192165, 218344, 233940, 256220, 269031, 272930, 307464, 327516, 358708, 384330, 409395, 448385, 467880, 512440, 538062, 545860, 627739, 655032, 717416, 768660, 818790, 896770, 1076124, 1091720, 1255478, 1345155, 1537320, 1637580, 1793540, 1883217, 2152248, 2510956, 2690310, 3138695, 3275160, 3587080, 3766434, 5021912, 5380620, 6277390, 7532868, 9416085, 10761240, 12554780, 15065736, 18832170, 25109560, 37664340, 75328680]

約数ペア:

[(1, 75328680), (2, 37664340), (3, 25109560), (4, 18832170), (5, 15065736), (6, 12554780), (7, 10761240), (8, 9416085), (10, 7532868), (12, 6277390), (14, 5380620), (15, 5021912), (20, 3766434), (21, 3587080), (23, 3275160), (24, 3138695), (28, 2690310), (30, 2510956), (35, 2152248), (40, 1883217), (42, 1793540), (46, 1637580), (49, 1537320), (56, 1345155), (60, 1255478), (69, 1091720), (70, 1076124), (84, 896770), (92, 818790), (98, 768660), (105, 717416), (115, 655032), (120, 627739), (138, 545860), (140, 538062), (147, 512440), (161, 467880), (168, 448385), (184, 409395), (196, 384330), (210, 358708), (230, 327516), (245, 307464), (276, 272930), (280, 269031), (294, 256220), (322, 233940), (345, 218344), (392, 192165), (420, 179354), (460, 163758), (483, 155960), (490, 153732), (552, 136465), (557, 135240), (588, 128110), (644, 116970), (690, 109172), (735, 102488), (805, 93576), (840, 89677), (920, 81879), (966, 77980), (980, 76866), (1114, 67620), (1127, 66840), (1176, 64055), (1288, 58485), (1380, 54586), (1470, 51244), (1610, 46788), (1671, 45080), (1932, 38990), (1960, 38433), (2228, 33810), (2254, 33420), (2415, 31192), (2760, 27293), (2785, 27048), (2940, 25622), (3220, 23394), (3342, 22540), (3381, 22280), (3864, 19495), (3899, 19320), (4456, 16905), (4508, 16710), (4830, 15596), (5570, 13524), (5635, 13368), (5880, 12811), (6440, 11697), (6684, 11270), (6762, 11140), (7798, 9660), (8355, 9016)]