273165480

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1571}}^1$

素因数の和:1621

約数の個数: 256

約数和(自身を含む): 1086566400

約数和(自身を除く): 813400920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 54, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 108, 115, 120, 126, 135, 138, 140, 161, 168, 180, 184, 189, 207, 210, 216, 230, 252, 270, 276, 280, 315, 322, 345, 360, 378, 414, 420, 460, 483, 504, 540, 552, 621, 630, 644, 690, 756, 805, 828, 840, 920, 945, 966, 1035, 1080, 1242, 1260, 1288, 1380, 1449, 1512, 1571, 1610, 1656, 1890, 1932, 2070, 2415, 2484, 2520, 2760, 2898, 3105, 3142, 3220, 3780, 3864, 4140, 4347, 4713, 4830, 4968, 5796, 6210, 6284, 6440, 7245, 7560, 7855, 8280, 8694, 9426, 9660, 10997, 11592, 12420, 12568, 14139, 14490, 15710, 17388, 18852, 19320, 21735, 21994, 23565, 24840, 28278, 28980, 31420, 32991, 34776, 36133, 37704, 42417, 43470, 43988, 47130, 54985, 56556, 57960, 62840, 65982, 70695, 72266, 84834, 86940, 87976, 94260, 98973, 108399, 109970, 113112, 131964, 141390, 144532, 164955, 169668, 173880, 180665, 188520, 197946, 212085, 216798, 219940, 252931, 263928, 282780, 289064, 296919, 325197, 329910, 339336, 361330, 395892, 424170, 433596, 439880, 494865, 505862, 541995, 565560, 593838, 650394, 659820, 722660, 758793, 791784, 848340, 867192, 975591, 989730, 1011724, 1083990, 1187676, 1264655, 1300788, 1319640, 1445320, 1484595, 1517586, 1625985, 1696680, 1951182, 1979460, 2023448, 2167980, 2276379, 2375352, 2529310, 2601576, 2969190, 3035172, 3251970, 3793965, 3902364, 3958920, 4335960, 4552758, 4877955, 5058620, 5938380, 6070344, 6503940, 6829137, 7587930, 7804728, 9105516, 9755910, 10117240, 11381895, 11876760, 13007880, 13658274, 15175860, 18211032, 19511820, 22763790, 27316548, 30351720, 34145685, 39023640, 45527580, 54633096, 68291370, 91055160, 136582740, 273165480]

約数ペア:

[(1, 273165480), (2, 136582740), (3, 91055160), (4, 68291370), (5, 54633096), (6, 45527580), (7, 39023640), (8, 34145685), (9, 30351720), (10, 27316548), (12, 22763790), (14, 19511820), (15, 18211032), (18, 15175860), (20, 13658274), (21, 13007880), (23, 11876760), (24, 11381895), (27, 10117240), (28, 9755910), (30, 9105516), (35, 7804728), (36, 7587930), (40, 6829137), (42, 6503940), (45, 6070344), (46, 5938380), (54, 5058620), (56, 4877955), (60, 4552758), (63, 4335960), (69, 3958920), (70, 3902364), (72, 3793965), (84, 3251970), (90, 3035172), (92, 2969190), (105, 2601576), (108, 2529310), (115, 2375352), (120, 2276379), (126, 2167980), (135, 2023448), (138, 1979460), (140, 1951182), (161, 1696680), (168, 1625985), (180, 1517586), (184, 1484595), (189, 1445320), (207, 1319640), (210, 1300788), (216, 1264655), (230, 1187676), (252, 1083990), (270, 1011724), (276, 989730), (280, 975591), (315, 867192), (322, 848340), (345, 791784), (360, 758793), (378, 722660), (414, 659820), (420, 650394), (460, 593838), (483, 565560), (504, 541995), (540, 505862), (552, 494865), (621, 439880), (630, 433596), (644, 424170), (690, 395892), (756, 361330), (805, 339336), (828, 329910), (840, 325197), (920, 296919), (945, 289064), (966, 282780), (1035, 263928), (1080, 252931), (1242, 219940), (1260, 216798), (1288, 212085), (1380, 197946), (1449, 188520), (1512, 180665), (1571, 173880), (1610, 169668), (1656, 164955), (1890, 144532), (1932, 141390), (2070, 131964), (2415, 113112), (2484, 109970), (2520, 108399), (2760, 98973), (2898, 94260), (3105, 87976), (3142, 86940), (3220, 84834), (3780, 72266), (3864, 70695), (4140, 65982), (4347, 62840), (4713, 57960), (4830, 56556), (4968, 54985), (5796, 47130), (6210, 43988), (6284, 43470), (6440, 42417), (7245, 37704), (7560, 36133), (7855, 34776), (8280, 32991), (8694, 31420), (9426, 28980), (9660, 28278), (10997, 24840), (11592, 23565), (12420, 21994), (12568, 21735), (14139, 19320), (14490, 18852), (15710, 17388)]