252809700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:195

約数の個数: 288

約数和(自身を含む): 881943552

約数和(自身を除く): 629133852

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 25, 26, 30, 33, 39, 44, 50, 52, 55, 60, 65, 66, 71, 75, 78, 83, 100, 110, 130, 132, 142, 143, 150, 156, 165, 166, 195, 213, 220, 249, 260, 275, 284, 286, 300, 325, 330, 332, 355, 390, 415, 426, 429, 498, 550, 572, 650, 660, 710, 715, 780, 781, 825, 830, 852, 858, 913, 923, 975, 996, 1065, 1079, 1100, 1245, 1300, 1420, 1430, 1562, 1650, 1660, 1716, 1775, 1826, 1846, 1950, 2075, 2130, 2145, 2158, 2343, 2490, 2739, 2769, 2860, 3124, 3237, 3300, 3550, 3575, 3652, 3692, 3900, 3905, 4150, 4260, 4290, 4316, 4565, 4615, 4686, 4980, 5325, 5395, 5478, 5538, 5893, 6225, 6474, 7100, 7150, 7810, 8300, 8580, 9130, 9230, 9372, 10153, 10650, 10725, 10790, 10956, 11076, 11715, 11786, 11869, 12450, 12948, 13695, 13845, 14300, 15620, 16185, 17679, 18260, 18460, 19525, 20306, 21300, 21450, 21580, 22825, 23075, 23430, 23572, 23738, 24900, 26975, 27390, 27690, 29465, 30459, 32370, 35358, 35607, 39050, 40612, 42900, 45650, 46150, 46860, 47476, 50765, 53950, 54780, 55380, 58575, 58930, 59345, 60918, 64740, 64823, 68475, 69225, 70716, 71214, 76609, 78100, 80925, 88395, 91300, 92300, 101530, 107900, 117150, 117860, 118690, 121836, 129646, 136950, 138450, 142428, 147325, 152295, 153218, 161850, 176790, 178035, 194469, 203060, 229827, 234300, 237380, 253825, 259292, 273900, 276900, 294650, 296725, 304590, 306436, 323700, 324115, 353580, 356070, 383045, 388938, 441975, 459654, 507650, 589300, 593450, 609180, 648230, 712140, 761475, 766090, 777876, 842699, 883950, 890175, 919308, 972345, 1015300, 1149135, 1186900, 1296460, 1522950, 1532180, 1620575, 1685398, 1767900, 1780350, 1915225, 1944690, 2298270, 2528097, 3045900, 3241150, 3370796, 3560700, 3830450, 3889380, 4213495, 4596540, 4861725, 5056194, 5745675, 6482300, 7660900, 8426990, 9723450, 10112388, 11491350, 12640485, 16853980, 19446900, 21067475, 22982700, 25280970, 42134950, 50561940, 63202425, 84269900, 126404850, 252809700]

約数ペア:

[(1, 252809700), (2, 126404850), (3, 84269900), (4, 63202425), (5, 50561940), (6, 42134950), (10, 25280970), (11, 22982700), (12, 21067475), (13, 19446900), (15, 16853980), (20, 12640485), (22, 11491350), (25, 10112388), (26, 9723450), (30, 8426990), (33, 7660900), (39, 6482300), (44, 5745675), (50, 5056194), (52, 4861725), (55, 4596540), (60, 4213495), (65, 3889380), (66, 3830450), (71, 3560700), (75, 3370796), (78, 3241150), (83, 3045900), (100, 2528097), (110, 2298270), (130, 1944690), (132, 1915225), (142, 1780350), (143, 1767900), (150, 1685398), (156, 1620575), (165, 1532180), (166, 1522950), (195, 1296460), (213, 1186900), (220, 1149135), (249, 1015300), (260, 972345), (275, 919308), (284, 890175), (286, 883950), (300, 842699), (325, 777876), (330, 766090), (332, 761475), (355, 712140), (390, 648230), (415, 609180), (426, 593450), (429, 589300), (498, 507650), (550, 459654), (572, 441975), (650, 388938), (660, 383045), (710, 356070), (715, 353580), (780, 324115), (781, 323700), (825, 306436), (830, 304590), (852, 296725), (858, 294650), (913, 276900), (923, 273900), (975, 259292), (996, 253825), (1065, 237380), (1079, 234300), (1100, 229827), (1245, 203060), (1300, 194469), (1420, 178035), (1430, 176790), (1562, 161850), (1650, 153218), (1660, 152295), (1716, 147325), (1775, 142428), (1826, 138450), (1846, 136950), (1950, 129646), (2075, 121836), (2130, 118690), (2145, 117860), (2158, 117150), (2343, 107900), (2490, 101530), (2739, 92300), (2769, 91300), (2860, 88395), (3124, 80925), (3237, 78100), (3300, 76609), (3550, 71214), (3575, 70716), (3652, 69225), (3692, 68475), (3900, 64823), (3905, 64740), (4150, 60918), (4260, 59345), (4290, 58930), (4316, 58575), (4565, 55380), (4615, 54780), (4686, 53950), (4980, 50765), (5325, 47476), (5395, 46860), (5478, 46150), (5538, 45650), (5893, 42900), (6225, 40612), (6474, 39050), (7100, 35607), (7150, 35358), (7810, 32370), (8300, 30459), (8580, 29465), (9130, 27690), (9230, 27390), (9372, 26975), (10153, 24900), (10650, 23738), (10725, 23572), (10790, 23430), (10956, 23075), (11076, 22825), (11715, 21580), (11786, 21450), (11869, 21300), (12450, 20306), (12948, 19525), (13695, 18460), (13845, 18260), (14300, 17679), (15620, 16185)]