164806500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:343

約数の個数: 192

約数和(自身を含む): 532127232

約数和(自身を除く): 367320732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 25, 30, 34, 46, 50, 51, 60, 68, 69, 75, 85, 92, 100, 102, 115, 125, 138, 150, 170, 204, 230, 250, 255, 276, 281, 300, 340, 345, 375, 391, 425, 460, 500, 510, 562, 575, 690, 750, 782, 843, 850, 1020, 1124, 1150, 1173, 1275, 1380, 1405, 1500, 1564, 1686, 1700, 1725, 1955, 2125, 2300, 2346, 2550, 2810, 2875, 3372, 3450, 3910, 4215, 4250, 4692, 4777, 5100, 5620, 5750, 5865, 6375, 6463, 6900, 7025, 7820, 8430, 8500, 8625, 9554, 9775, 11500, 11730, 12750, 12926, 14050, 14331, 16860, 17250, 19108, 19389, 19550, 21075, 23460, 23885, 25500, 25852, 28100, 28662, 29325, 32315, 34500, 35125, 38778, 39100, 42150, 47770, 48875, 57324, 58650, 64630, 70250, 71655, 77556, 84300, 95540, 96945, 97750, 105375, 109871, 117300, 119425, 129260, 140500, 143310, 146625, 161575, 193890, 195500, 210750, 219742, 238850, 286620, 293250, 323150, 329613, 358275, 387780, 421500, 439484, 477700, 484725, 549355, 586500, 597125, 646300, 659226, 716550, 807875, 969450, 1098710, 1194250, 1318452, 1433100, 1615750, 1648065, 1791375, 1938900, 2197420, 2388500, 2423625, 2746775, 3231500, 3296130, 3582750, 4847250, 5493550, 6592260, 7165500, 8240325, 9694500, 10987100, 13733875, 16480650, 27467750, 32961300, 41201625, 54935500, 82403250, 164806500]

約数ペア:

[(1, 164806500), (2, 82403250), (3, 54935500), (4, 41201625), (5, 32961300), (6, 27467750), (10, 16480650), (12, 13733875), (15, 10987100), (17, 9694500), (20, 8240325), (23, 7165500), (25, 6592260), (30, 5493550), (34, 4847250), (46, 3582750), (50, 3296130), (51, 3231500), (60, 2746775), (68, 2423625), (69, 2388500), (75, 2197420), (85, 1938900), (92, 1791375), (100, 1648065), (102, 1615750), (115, 1433100), (125, 1318452), (138, 1194250), (150, 1098710), (170, 969450), (204, 807875), (230, 716550), (250, 659226), (255, 646300), (276, 597125), (281, 586500), (300, 549355), (340, 484725), (345, 477700), (375, 439484), (391, 421500), (425, 387780), (460, 358275), (500, 329613), (510, 323150), (562, 293250), (575, 286620), (690, 238850), (750, 219742), (782, 210750), (843, 195500), (850, 193890), (1020, 161575), (1124, 146625), (1150, 143310), (1173, 140500), (1275, 129260), (1380, 119425), (1405, 117300), (1500, 109871), (1564, 105375), (1686, 97750), (1700, 96945), (1725, 95540), (1955, 84300), (2125, 77556), (2300, 71655), (2346, 70250), (2550, 64630), (2810, 58650), (2875, 57324), (3372, 48875), (3450, 47770), (3910, 42150), (4215, 39100), (4250, 38778), (4692, 35125), (4777, 34500), (5100, 32315), (5620, 29325), (5750, 28662), (5865, 28100), (6375, 25852), (6463, 25500), (6900, 23885), (7025, 23460), (7820, 21075), (8430, 19550), (8500, 19389), (8625, 19108), (9554, 17250), (9775, 16860), (11500, 14331), (11730, 14050), (12750, 12926)]