154325600

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:134

約数の個数: 288

約数和(自身を含む): 472469760

約数和(自身を除く): 318144160

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 19, 20, 22, 25, 26, 32, 38, 40, 44, 50, 52, 55, 65, 71, 76, 80, 88, 95, 100, 104, 110, 130, 142, 143, 152, 160, 176, 190, 200, 208, 209, 220, 247, 260, 275, 284, 286, 304, 325, 352, 355, 380, 400, 416, 418, 440, 475, 494, 520, 550, 568, 572, 608, 650, 710, 715, 760, 781, 800, 836, 880, 923, 950, 988, 1040, 1045, 1100, 1136, 1144, 1235, 1300, 1349, 1420, 1430, 1520, 1562, 1672, 1760, 1775, 1846, 1900, 1976, 2080, 2090, 2200, 2272, 2288, 2470, 2600, 2698, 2717, 2840, 2860, 3040, 3124, 3344, 3550, 3575, 3692, 3800, 3905, 3952, 4180, 4400, 4576, 4615, 4940, 5200, 5225, 5396, 5434, 5680, 5720, 6175, 6248, 6688, 6745, 7100, 7150, 7384, 7600, 7810, 7904, 8360, 8800, 9230, 9880, 10153, 10400, 10450, 10792, 10868, 11360, 11440, 12350, 12496, 13490, 13585, 14200, 14300, 14768, 14839, 15200, 15620, 16720, 17537, 18460, 19525, 19760, 20306, 20900, 21584, 21736, 22880, 23075, 24700, 24992, 26980, 27170, 28400, 28600, 29536, 29678, 31240, 33440, 33725, 35074, 36920, 39050, 39520, 40612, 41800, 43168, 43472, 46150, 49400, 50765, 53960, 54340, 56800, 57200, 59356, 62480, 67450, 67925, 70148, 73840, 74195, 78100, 81224, 83600, 86944, 87685, 92300, 98800, 101530, 107920, 108680, 114400, 118712, 124960, 134900, 135850, 140296, 147680, 148390, 156200, 162448, 167200, 175370, 184600, 192907, 197600, 203060, 215840, 217360, 237424, 253825, 269800, 271700, 280592, 296780, 312400, 324896, 350740, 369200, 370975, 385814, 406120, 434720, 438425, 474848, 507650, 539600, 543400, 561184, 593560, 624800, 701480, 738400, 741950, 771628, 812240, 876850, 964535, 1015300, 1079200, 1086800, 1187120, 1402960, 1483900, 1543256, 1624480, 1753700, 1929070, 2030600, 2173600, 2374240, 2805920, 2967800, 3086512, 3507400, 3858140, 4061200, 4822675, 5935600, 6173024, 7014800, 7716280, 8122400, 9645350, 11871200, 14029600, 15432560, 19290700, 30865120, 38581400, 77162800, 154325600]

約数ペア:

[(1, 154325600), (2, 77162800), (4, 38581400), (5, 30865120), (8, 19290700), (10, 15432560), (11, 14029600), (13, 11871200), (16, 9645350), (19, 8122400), (20, 7716280), (22, 7014800), (25, 6173024), (26, 5935600), (32, 4822675), (38, 4061200), (40, 3858140), (44, 3507400), (50, 3086512), (52, 2967800), (55, 2805920), (65, 2374240), (71, 2173600), (76, 2030600), (80, 1929070), (88, 1753700), (95, 1624480), (100, 1543256), (104, 1483900), (110, 1402960), (130, 1187120), (142, 1086800), (143, 1079200), (152, 1015300), (160, 964535), (176, 876850), (190, 812240), (200, 771628), (208, 741950), (209, 738400), (220, 701480), (247, 624800), (260, 593560), (275, 561184), (284, 543400), (286, 539600), (304, 507650), (325, 474848), (352, 438425), (355, 434720), (380, 406120), (400, 385814), (416, 370975), (418, 369200), (440, 350740), (475, 324896), (494, 312400), (520, 296780), (550, 280592), (568, 271700), (572, 269800), (608, 253825), (650, 237424), (710, 217360), (715, 215840), (760, 203060), (781, 197600), (800, 192907), (836, 184600), (880, 175370), (923, 167200), (950, 162448), (988, 156200), (1040, 148390), (1045, 147680), (1100, 140296), (1136, 135850), (1144, 134900), (1235, 124960), (1300, 118712), (1349, 114400), (1420, 108680), (1430, 107920), (1520, 101530), (1562, 98800), (1672, 92300), (1760, 87685), (1775, 86944), (1846, 83600), (1900, 81224), (1976, 78100), (2080, 74195), (2090, 73840), (2200, 70148), (2272, 67925), (2288, 67450), (2470, 62480), (2600, 59356), (2698, 57200), (2717, 56800), (2840, 54340), (2860, 53960), (3040, 50765), (3124, 49400), (3344, 46150), (3550, 43472), (3575, 43168), (3692, 41800), (3800, 40612), (3905, 39520), (3952, 39050), (4180, 36920), (4400, 35074), (4576, 33725), (4615, 33440), (4940, 31240), (5200, 29678), (5225, 29536), (5396, 28600), (5434, 28400), (5680, 27170), (5720, 26980), (6175, 24992), (6248, 24700), (6688, 23075), (6745, 22880), (7100, 21736), (7150, 21584), (7384, 20900), (7600, 20306), (7810, 19760), (7904, 19525), (8360, 18460), (8800, 17537), (9230, 16720), (9880, 15620), (10153, 15200), (10400, 14839), (10450, 14768), (10792, 14300), (10868, 14200), (11360, 13585), (11440, 13490), (12350, 12496)]