87338520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:175

約数の個数: 256

約数和(自身を含む): 317260800

約数和(自身を除く): 229922280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 67, 68, 71, 72, 85, 90, 102, 108, 120, 134, 135, 136, 142, 153, 170, 180, 201, 204, 213, 216, 255, 268, 270, 284, 306, 335, 340, 355, 360, 402, 408, 426, 459, 510, 536, 540, 568, 603, 612, 639, 670, 680, 710, 765, 804, 852, 918, 1005, 1020, 1065, 1080, 1139, 1206, 1207, 1224, 1278, 1340, 1420, 1530, 1608, 1704, 1809, 1836, 1917, 2010, 2040, 2130, 2278, 2295, 2412, 2414, 2556, 2680, 2840, 3015, 3060, 3195, 3417, 3618, 3621, 3672, 3834, 4020, 4260, 4556, 4590, 4757, 4824, 4828, 5112, 5695, 6030, 6035, 6120, 6390, 6834, 7236, 7242, 7668, 8040, 8520, 9045, 9112, 9180, 9514, 9585, 9656, 10251, 10863, 11390, 12060, 12070, 12780, 13668, 14271, 14472, 14484, 15336, 17085, 18090, 18105, 18360, 19028, 19170, 20502, 21726, 22780, 23785, 24120, 24140, 25560, 27336, 28542, 28968, 30753, 32589, 34170, 36180, 36210, 38056, 38340, 41004, 42813, 43452, 45560, 47570, 48280, 51255, 54315, 57084, 61506, 65178, 68340, 71355, 72360, 72420, 76680, 80869, 82008, 85626, 86904, 95140, 102510, 108630, 114168, 123012, 128439, 130356, 136680, 142710, 144840, 153765, 161738, 162945, 171252, 190280, 205020, 214065, 217260, 242607, 246024, 256878, 260712, 285420, 307530, 323476, 325890, 342504, 404345, 410040, 428130, 434520, 485214, 513756, 570840, 615060, 642195, 646952, 651780, 727821, 808690, 856260, 970428, 1027512, 1213035, 1230120, 1284390, 1303560, 1455642, 1617380, 1712520, 1940856, 2183463, 2426070, 2568780, 2911284, 3234760, 3639105, 4366926, 4852140, 5137560, 5822568, 7278210, 8733852, 9704280, 10917315, 14556420, 17467704, 21834630, 29112840, 43669260, 87338520]

約数ペア:

[(1, 87338520), (2, 43669260), (3, 29112840), (4, 21834630), (5, 17467704), (6, 14556420), (8, 10917315), (9, 9704280), (10, 8733852), (12, 7278210), (15, 5822568), (17, 5137560), (18, 4852140), (20, 4366926), (24, 3639105), (27, 3234760), (30, 2911284), (34, 2568780), (36, 2426070), (40, 2183463), (45, 1940856), (51, 1712520), (54, 1617380), (60, 1455642), (67, 1303560), (68, 1284390), (71, 1230120), (72, 1213035), (85, 1027512), (90, 970428), (102, 856260), (108, 808690), (120, 727821), (134, 651780), (135, 646952), (136, 642195), (142, 615060), (153, 570840), (170, 513756), (180, 485214), (201, 434520), (204, 428130), (213, 410040), (216, 404345), (255, 342504), (268, 325890), (270, 323476), (284, 307530), (306, 285420), (335, 260712), (340, 256878), (355, 246024), (360, 242607), (402, 217260), (408, 214065), (426, 205020), (459, 190280), (510, 171252), (536, 162945), (540, 161738), (568, 153765), (603, 144840), (612, 142710), (639, 136680), (670, 130356), (680, 128439), (710, 123012), (765, 114168), (804, 108630), (852, 102510), (918, 95140), (1005, 86904), (1020, 85626), (1065, 82008), (1080, 80869), (1139, 76680), (1206, 72420), (1207, 72360), (1224, 71355), (1278, 68340), (1340, 65178), (1420, 61506), (1530, 57084), (1608, 54315), (1704, 51255), (1809, 48280), (1836, 47570), (1917, 45560), (2010, 43452), (2040, 42813), (2130, 41004), (2278, 38340), (2295, 38056), (2412, 36210), (2414, 36180), (2556, 34170), (2680, 32589), (2840, 30753), (3015, 28968), (3060, 28542), (3195, 27336), (3417, 25560), (3618, 24140), (3621, 24120), (3672, 23785), (3834, 22780), (4020, 21726), (4260, 20502), (4556, 19170), (4590, 19028), (4757, 18360), (4824, 18105), (4828, 18090), (5112, 17085), (5695, 15336), (6030, 14484), (6035, 14472), (6120, 14271), (6390, 13668), (6834, 12780), (7236, 12070), (7242, 12060), (7668, 11390), (8040, 10863), (8520, 10251), (9045, 9656), (9112, 9585), (9180, 9514)]