64496250

素因数分解:

$2^1\times 3^4\times 5^4\times 7^2\times {\mathrm{13}}^1$

素因数の和:61

約数の個数: 300

約数和(自身を含む): 226235394

約数和(自身を除く): 161739144

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 27, 30, 35, 39, 42, 45, 49, 50, 54, 63, 65, 70, 75, 78, 81, 90, 91, 98, 105, 117, 125, 126, 130, 135, 147, 150, 162, 175, 182, 189, 195, 210, 225, 234, 245, 250, 270, 273, 294, 315, 325, 350, 351, 375, 378, 390, 405, 441, 450, 455, 490, 525, 546, 567, 585, 625, 630, 637, 650, 675, 702, 735, 750, 810, 819, 875, 882, 910, 945, 975, 1050, 1053, 1125, 1134, 1170, 1225, 1250, 1274, 1323, 1350, 1365, 1470, 1575, 1625, 1638, 1750, 1755, 1875, 1890, 1911, 1950, 2025, 2106, 2205, 2250, 2275, 2450, 2457, 2625, 2646, 2730, 2835, 2925, 3150, 3185, 3250, 3375, 3510, 3675, 3750, 3822, 3969, 4050, 4095, 4375, 4410, 4550, 4725, 4875, 4914, 5250, 5265, 5625, 5670, 5733, 5850, 6125, 6370, 6615, 6750, 6825, 7350, 7371, 7875, 7938, 8125, 8190, 8750, 8775, 9450, 9555, 9750, 10125, 10530, 11025, 11250, 11375, 11466, 12250, 12285, 13125, 13230, 13650, 14175, 14625, 14742, 15750, 15925, 16250, 16875, 17199, 17550, 18375, 19110, 19845, 20250, 20475, 22050, 22750, 23625, 24375, 24570, 26250, 26325, 28350, 28665, 29250, 30625, 31850, 33075, 33750, 34125, 34398, 36750, 36855, 39375, 39690, 40950, 43875, 47250, 47775, 48750, 50625, 51597, 52650, 55125, 56875, 57330, 61250, 61425, 66150, 68250, 70875, 73125, 73710, 78750, 79625, 85995, 87750, 91875, 95550, 99225, 101250, 102375, 103194, 110250, 113750, 118125, 122850, 131625, 141750, 143325, 146250, 159250, 165375, 170625, 171990, 183750, 184275, 198450, 204750, 219375, 236250, 238875, 257985, 263250, 275625, 286650, 307125, 330750, 341250, 354375, 368550, 398125, 429975, 438750, 477750, 496125, 511875, 515970, 551250, 614250, 658125, 708750, 716625, 796250, 826875, 859950, 921375, 992250, 1023750, 1194375, 1289925, 1316250, 1433250, 1535625, 1653750, 1842750, 2149875, 2388750, 2480625, 2579850, 3071250, 3583125, 4299750, 4606875, 4961250, 6449625, 7166250, 9213750, 10749375, 12899250, 21498750, 32248125, 64496250]

約数ペア:

[(1, 64496250), (2, 32248125), (3, 21498750), (5, 12899250), (6, 10749375), (7, 9213750), (9, 7166250), (10, 6449625), (13, 4961250), (14, 4606875), (15, 4299750), (18, 3583125), (21, 3071250), (25, 2579850), (26, 2480625), (27, 2388750), (30, 2149875), (35, 1842750), (39, 1653750), (42, 1535625), (45, 1433250), (49, 1316250), (50, 1289925), (54, 1194375), (63, 1023750), (65, 992250), (70, 921375), (75, 859950), (78, 826875), (81, 796250), (90, 716625), (91, 708750), (98, 658125), (105, 614250), (117, 551250), (125, 515970), (126, 511875), (130, 496125), (135, 477750), (147, 438750), (150, 429975), (162, 398125), (175, 368550), (182, 354375), (189, 341250), (195, 330750), (210, 307125), (225, 286650), (234, 275625), (245, 263250), (250, 257985), (270, 238875), (273, 236250), (294, 219375), (315, 204750), (325, 198450), (350, 184275), (351, 183750), (375, 171990), (378, 170625), (390, 165375), (405, 159250), (441, 146250), (450, 143325), (455, 141750), (490, 131625), (525, 122850), (546, 118125), (567, 113750), (585, 110250), (625, 103194), (630, 102375), (637, 101250), (650, 99225), (675, 95550), (702, 91875), (735, 87750), (750, 85995), (810, 79625), (819, 78750), (875, 73710), (882, 73125), (910, 70875), (945, 68250), (975, 66150), (1050, 61425), (1053, 61250), (1125, 57330), (1134, 56875), (1170, 55125), (1225, 52650), (1250, 51597), (1274, 50625), (1323, 48750), (1350, 47775), (1365, 47250), (1470, 43875), (1575, 40950), (1625, 39690), (1638, 39375), (1750, 36855), (1755, 36750), (1875, 34398), (1890, 34125), (1911, 33750), (1950, 33075), (2025, 31850), (2106, 30625), (2205, 29250), (2250, 28665), (2275, 28350), (2450, 26325), (2457, 26250), (2625, 24570), (2646, 24375), (2730, 23625), (2835, 22750), (2925, 22050), (3150, 20475), (3185, 20250), (3250, 19845), (3375, 19110), (3510, 18375), (3675, 17550), (3750, 17199), (3822, 16875), (3969, 16250), (4050, 15925), (4095, 15750), (4375, 14742), (4410, 14625), (4550, 14175), (4725, 13650), (4875, 13230), (4914, 13125), (5250, 12285), (5265, 12250), (5625, 11466), (5670, 11375), (5733, 11250), (5850, 11025), (6125, 10530), (6370, 10125), (6615, 9750), (6750, 9555), (6825, 9450), (7350, 8775), (7371, 8750), (7875, 8190), (7938, 8125)]