74510800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:150

約数の個数: 240

約数和(自身を含む): 232485120

約数和(自身を除く): 157974320

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 25, 26, 28, 35, 40, 46, 50, 52, 56, 65, 70, 80, 89, 91, 92, 100, 104, 112, 115, 130, 140, 161, 175, 178, 182, 184, 200, 208, 230, 260, 280, 299, 322, 325, 350, 356, 364, 368, 400, 445, 455, 460, 520, 560, 575, 598, 623, 644, 650, 700, 712, 728, 805, 890, 910, 920, 1040, 1150, 1157, 1196, 1246, 1288, 1300, 1400, 1424, 1456, 1495, 1610, 1780, 1820, 1840, 2047, 2093, 2225, 2275, 2300, 2314, 2392, 2492, 2576, 2600, 2800, 2990, 3115, 3220, 3560, 3640, 4025, 4094, 4186, 4450, 4550, 4600, 4628, 4784, 4984, 5200, 5785, 5980, 6230, 6440, 7120, 7280, 7475, 8050, 8099, 8188, 8372, 8900, 9100, 9200, 9256, 9968, 10235, 10465, 11570, 11960, 12460, 12880, 14329, 14950, 15575, 16100, 16198, 16376, 16744, 17800, 18200, 18512, 20470, 20930, 23140, 23920, 24920, 26611, 28658, 28925, 29900, 31150, 32200, 32396, 32752, 33488, 35600, 36400, 40495, 40940, 41860, 46280, 49840, 51175, 52325, 53222, 57316, 57850, 59800, 62300, 64400, 64792, 71645, 80990, 81880, 83720, 92560, 102350, 104650, 106444, 114632, 115700, 119600, 124600, 129584, 133055, 143290, 161980, 163760, 167440, 186277, 202475, 204700, 209300, 212888, 229264, 231400, 249200, 266110, 286580, 323960, 358225, 372554, 404950, 409400, 418600, 425776, 462800, 532220, 573160, 647920, 665275, 716450, 745108, 809900, 818800, 837200, 931385, 1064440, 1146320, 1330550, 1432900, 1490216, 1619800, 1862770, 2128880, 2661100, 2865800, 2980432, 3239600, 3725540, 4656925, 5322200, 5731600, 7451080, 9313850, 10644400, 14902160, 18627700, 37255400, 74510800]

約数ペア:

[(1, 74510800), (2, 37255400), (4, 18627700), (5, 14902160), (7, 10644400), (8, 9313850), (10, 7451080), (13, 5731600), (14, 5322200), (16, 4656925), (20, 3725540), (23, 3239600), (25, 2980432), (26, 2865800), (28, 2661100), (35, 2128880), (40, 1862770), (46, 1619800), (50, 1490216), (52, 1432900), (56, 1330550), (65, 1146320), (70, 1064440), (80, 931385), (89, 837200), (91, 818800), (92, 809900), (100, 745108), (104, 716450), (112, 665275), (115, 647920), (130, 573160), (140, 532220), (161, 462800), (175, 425776), (178, 418600), (182, 409400), (184, 404950), (200, 372554), (208, 358225), (230, 323960), (260, 286580), (280, 266110), (299, 249200), (322, 231400), (325, 229264), (350, 212888), (356, 209300), (364, 204700), (368, 202475), (400, 186277), (445, 167440), (455, 163760), (460, 161980), (520, 143290), (560, 133055), (575, 129584), (598, 124600), (623, 119600), (644, 115700), (650, 114632), (700, 106444), (712, 104650), (728, 102350), (805, 92560), (890, 83720), (910, 81880), (920, 80990), (1040, 71645), (1150, 64792), (1157, 64400), (1196, 62300), (1246, 59800), (1288, 57850), (1300, 57316), (1400, 53222), (1424, 52325), (1456, 51175), (1495, 49840), (1610, 46280), (1780, 41860), (1820, 40940), (1840, 40495), (2047, 36400), (2093, 35600), (2225, 33488), (2275, 32752), (2300, 32396), (2314, 32200), (2392, 31150), (2492, 29900), (2576, 28925), (2600, 28658), (2800, 26611), (2990, 24920), (3115, 23920), (3220, 23140), (3560, 20930), (3640, 20470), (4025, 18512), (4094, 18200), (4186, 17800), (4450, 16744), (4550, 16376), (4600, 16198), (4628, 16100), (4784, 15575), (4984, 14950), (5200, 14329), (5785, 12880), (5980, 12460), (6230, 11960), (6440, 11570), (7120, 10465), (7280, 10235), (7475, 9968), (8050, 9256), (8099, 9200), (8188, 9100), (8372, 8900)]