87510400

素因数分解:

$2^7\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:117

約数の個数: 192

約数和(自身を含む): 239047200

約数和(自身を除く): 151536800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 29, 32, 40, 41, 46, 50, 58, 64, 80, 82, 92, 100, 115, 116, 128, 145, 160, 164, 184, 200, 205, 230, 232, 290, 320, 328, 368, 400, 410, 460, 464, 575, 580, 640, 656, 667, 725, 736, 800, 820, 920, 928, 943, 1025, 1150, 1160, 1189, 1312, 1334, 1450, 1472, 1600, 1640, 1840, 1856, 1886, 2050, 2300, 2320, 2378, 2624, 2668, 2900, 2944, 3200, 3280, 3335, 3680, 3712, 3772, 4100, 4600, 4640, 4715, 4756, 5248, 5336, 5800, 5945, 6560, 6670, 7360, 7544, 8200, 9200, 9280, 9430, 9512, 10672, 11600, 11890, 13120, 13340, 14720, 15088, 16400, 16675, 18400, 18560, 18860, 19024, 21344, 23200, 23575, 23780, 26240, 26680, 27347, 29725, 30176, 32800, 33350, 36800, 37720, 38048, 42688, 46400, 47150, 47560, 53360, 54694, 59450, 60352, 65600, 66700, 73600, 75440, 76096, 85376, 92800, 94300, 95120, 106720, 109388, 118900, 120704, 131200, 133400, 136735, 150880, 152192, 188600, 190240, 213440, 218776, 237800, 266800, 273470, 301760, 377200, 380480, 426880, 437552, 475600, 533600, 546940, 603520, 683675, 754400, 760960, 875104, 951200, 1067200, 1093880, 1367350, 1508800, 1750208, 1902400, 2134400, 2187760, 2734700, 3017600, 3500416, 3804800, 4375520, 5469400, 8751040, 10938800, 17502080, 21877600, 43755200, 87510400]

約数ペア:

[(1, 87510400), (2, 43755200), (4, 21877600), (5, 17502080), (8, 10938800), (10, 8751040), (16, 5469400), (20, 4375520), (23, 3804800), (25, 3500416), (29, 3017600), (32, 2734700), (40, 2187760), (41, 2134400), (46, 1902400), (50, 1750208), (58, 1508800), (64, 1367350), (80, 1093880), (82, 1067200), (92, 951200), (100, 875104), (115, 760960), (116, 754400), (128, 683675), (145, 603520), (160, 546940), (164, 533600), (184, 475600), (200, 437552), (205, 426880), (230, 380480), (232, 377200), (290, 301760), (320, 273470), (328, 266800), (368, 237800), (400, 218776), (410, 213440), (460, 190240), (464, 188600), (575, 152192), (580, 150880), (640, 136735), (656, 133400), (667, 131200), (725, 120704), (736, 118900), (800, 109388), (820, 106720), (920, 95120), (928, 94300), (943, 92800), (1025, 85376), (1150, 76096), (1160, 75440), (1189, 73600), (1312, 66700), (1334, 65600), (1450, 60352), (1472, 59450), (1600, 54694), (1640, 53360), (1840, 47560), (1856, 47150), (1886, 46400), (2050, 42688), (2300, 38048), (2320, 37720), (2378, 36800), (2624, 33350), (2668, 32800), (2900, 30176), (2944, 29725), (3200, 27347), (3280, 26680), (3335, 26240), (3680, 23780), (3712, 23575), (3772, 23200), (4100, 21344), (4600, 19024), (4640, 18860), (4715, 18560), (4756, 18400), (5248, 16675), (5336, 16400), (5800, 15088), (5945, 14720), (6560, 13340), (6670, 13120), (7360, 11890), (7544, 11600), (8200, 10672), (9200, 9512), (9280, 9430)]