153767880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:433

約数の個数: 288

約数和(自身を含む): 608212800

約数和(自身を除く): 454444920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 49, 56, 60, 63, 69, 70, 72, 84, 90, 92, 98, 105, 115, 120, 126, 138, 140, 147, 161, 168, 180, 184, 196, 207, 210, 230, 245, 252, 276, 280, 294, 315, 322, 345, 360, 379, 392, 414, 420, 441, 460, 483, 490, 504, 552, 588, 630, 644, 690, 735, 758, 805, 828, 840, 882, 920, 966, 980, 1035, 1127, 1137, 1176, 1260, 1288, 1380, 1449, 1470, 1516, 1610, 1656, 1764, 1895, 1932, 1960, 2070, 2205, 2254, 2274, 2415, 2520, 2653, 2760, 2898, 2940, 3032, 3220, 3381, 3411, 3528, 3790, 3864, 4140, 4410, 4508, 4548, 4830, 5306, 5635, 5685, 5796, 5880, 6440, 6762, 6822, 7245, 7580, 7959, 8280, 8717, 8820, 9016, 9096, 9660, 10143, 10612, 11270, 11370, 11592, 13265, 13524, 13644, 14490, 15160, 15918, 16905, 17055, 17434, 17640, 18571, 19320, 20286, 21224, 22540, 22740, 23877, 26151, 26530, 27048, 27288, 28980, 31836, 33810, 34110, 34868, 37142, 39795, 40572, 43585, 45080, 45480, 47754, 50715, 52302, 53060, 55713, 57960, 61019, 63672, 67620, 68220, 69736, 74284, 78453, 79590, 81144, 87170, 92855, 95508, 101430, 104604, 106120, 111426, 119385, 122038, 130755, 135240, 136440, 148568, 156906, 159180, 167139, 174340, 183057, 185710, 191016, 202860, 209208, 222852, 238770, 244076, 261510, 278565, 305095, 313812, 318360, 334278, 348680, 366114, 371420, 392265, 405720, 427133, 445704, 477540, 488152, 523020, 549171, 557130, 610190, 627624, 668556, 732228, 742840, 784530, 835695, 854266, 915285, 955080, 1046040, 1098342, 1114260, 1220380, 1281399, 1337112, 1464456, 1569060, 1671390, 1708532, 1830570, 2135665, 2196684, 2228520, 2440760, 2562798, 2745855, 3138120, 3342780, 3417064, 3661140, 3844197, 4271330, 4393368, 5125596, 5491710, 6406995, 6685560, 7322280, 7688394, 8542660, 10251192, 10983420, 12813990, 15376788, 17085320, 19220985, 21966840, 25627980, 30753576, 38441970, 51255960, 76883940, 153767880]

約数ペア:

[(1, 153767880), (2, 76883940), (3, 51255960), (4, 38441970), (5, 30753576), (6, 25627980), (7, 21966840), (8, 19220985), (9, 17085320), (10, 15376788), (12, 12813990), (14, 10983420), (15, 10251192), (18, 8542660), (20, 7688394), (21, 7322280), (23, 6685560), (24, 6406995), (28, 5491710), (30, 5125596), (35, 4393368), (36, 4271330), (40, 3844197), (42, 3661140), (45, 3417064), (46, 3342780), (49, 3138120), (56, 2745855), (60, 2562798), (63, 2440760), (69, 2228520), (70, 2196684), (72, 2135665), (84, 1830570), (90, 1708532), (92, 1671390), (98, 1569060), (105, 1464456), (115, 1337112), (120, 1281399), (126, 1220380), (138, 1114260), (140, 1098342), (147, 1046040), (161, 955080), (168, 915285), (180, 854266), (184, 835695), (196, 784530), (207, 742840), (210, 732228), (230, 668556), (245, 627624), (252, 610190), (276, 557130), (280, 549171), (294, 523020), (315, 488152), (322, 477540), (345, 445704), (360, 427133), (379, 405720), (392, 392265), (414, 371420), (420, 366114), (441, 348680), (460, 334278), (483, 318360), (490, 313812), (504, 305095), (552, 278565), (588, 261510), (630, 244076), (644, 238770), (690, 222852), (735, 209208), (758, 202860), (805, 191016), (828, 185710), (840, 183057), (882, 174340), (920, 167139), (966, 159180), (980, 156906), (1035, 148568), (1127, 136440), (1137, 135240), (1176, 130755), (1260, 122038), (1288, 119385), (1380, 111426), (1449, 106120), (1470, 104604), (1516, 101430), (1610, 95508), (1656, 92855), (1764, 87170), (1895, 81144), (1932, 79590), (1960, 78453), (2070, 74284), (2205, 69736), (2254, 68220), (2274, 67620), (2415, 63672), (2520, 61019), (2653, 57960), (2760, 55713), (2898, 53060), (2940, 52302), (3032, 50715), (3220, 47754), (3381, 45480), (3411, 45080), (3528, 43585), (3790, 40572), (3864, 39795), (4140, 37142), (4410, 34868), (4508, 34110), (4548, 33810), (4830, 31836), (5306, 28980), (5635, 27288), (5685, 27048), (5796, 26530), (5880, 26151), (6440, 23877), (6762, 22740), (6822, 22540), (7245, 21224), (7580, 20286), (7959, 19320), (8280, 18571), (8717, 17640), (8820, 17434), (9016, 17055), (9096, 16905), (9660, 15918), (10143, 15160), (10612, 14490), (11270, 13644), (11370, 13524), (11592, 13265)]