64239600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:152

約数の個数: 240

約数和(自身を含む): 225842688

約数和(自身を除く): 161603088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 47, 48, 50, 51, 60, 67, 68, 75, 80, 85, 94, 100, 102, 120, 134, 136, 141, 150, 170, 188, 200, 201, 204, 235, 240, 255, 268, 272, 282, 300, 335, 340, 376, 400, 402, 408, 425, 470, 510, 536, 564, 600, 670, 680, 705, 752, 799, 804, 816, 850, 940, 1005, 1020, 1072, 1128, 1139, 1175, 1200, 1275, 1340, 1360, 1410, 1598, 1608, 1675, 1700, 1880, 2010, 2040, 2256, 2278, 2350, 2397, 2550, 2680, 2820, 3149, 3196, 3216, 3350, 3400, 3417, 3525, 3760, 3995, 4020, 4080, 4556, 4700, 4794, 5025, 5100, 5360, 5640, 5695, 6298, 6392, 6700, 6800, 6834, 7050, 7990, 8040, 9112, 9400, 9447, 9588, 10050, 10200, 11280, 11390, 11985, 12596, 12784, 13400, 13668, 14100, 15745, 15980, 16080, 17085, 18224, 18800, 18894, 19176, 19975, 20100, 20400, 22780, 23970, 25192, 26800, 27336, 28200, 28475, 31490, 31960, 34170, 37788, 38352, 39950, 40200, 45560, 47235, 47940, 50384, 53533, 54672, 56400, 56950, 59925, 62980, 63920, 68340, 75576, 78725, 79900, 80400, 85425, 91120, 94470, 95880, 107066, 113900, 119850, 125960, 136680, 151152, 157450, 159800, 160599, 170850, 188940, 191760, 214132, 227800, 236175, 239700, 251920, 267665, 273360, 314900, 319600, 321198, 341700, 377880, 428264, 455600, 472350, 479400, 535330, 629800, 642396, 683400, 755760, 802995, 856528, 944700, 958800, 1070660, 1259600, 1284792, 1338325, 1366800, 1605990, 1889400, 2141320, 2569584, 2676650, 3211980, 3778800, 4014975, 4282640, 5353300, 6423960, 8029950, 10706600, 12847920, 16059900, 21413200, 32119800, 64239600]

約数ペア:

[(1, 64239600), (2, 32119800), (3, 21413200), (4, 16059900), (5, 12847920), (6, 10706600), (8, 8029950), (10, 6423960), (12, 5353300), (15, 4282640), (16, 4014975), (17, 3778800), (20, 3211980), (24, 2676650), (25, 2569584), (30, 2141320), (34, 1889400), (40, 1605990), (47, 1366800), (48, 1338325), (50, 1284792), (51, 1259600), (60, 1070660), (67, 958800), (68, 944700), (75, 856528), (80, 802995), (85, 755760), (94, 683400), (100, 642396), (102, 629800), (120, 535330), (134, 479400), (136, 472350), (141, 455600), (150, 428264), (170, 377880), (188, 341700), (200, 321198), (201, 319600), (204, 314900), (235, 273360), (240, 267665), (255, 251920), (268, 239700), (272, 236175), (282, 227800), (300, 214132), (335, 191760), (340, 188940), (376, 170850), (400, 160599), (402, 159800), (408, 157450), (425, 151152), (470, 136680), (510, 125960), (536, 119850), (564, 113900), (600, 107066), (670, 95880), (680, 94470), (705, 91120), (752, 85425), (799, 80400), (804, 79900), (816, 78725), (850, 75576), (940, 68340), (1005, 63920), (1020, 62980), (1072, 59925), (1128, 56950), (1139, 56400), (1175, 54672), (1200, 53533), (1275, 50384), (1340, 47940), (1360, 47235), (1410, 45560), (1598, 40200), (1608, 39950), (1675, 38352), (1700, 37788), (1880, 34170), (2010, 31960), (2040, 31490), (2256, 28475), (2278, 28200), (2350, 27336), (2397, 26800), (2550, 25192), (2680, 23970), (2820, 22780), (3149, 20400), (3196, 20100), (3216, 19975), (3350, 19176), (3400, 18894), (3417, 18800), (3525, 18224), (3760, 17085), (3995, 16080), (4020, 15980), (4080, 15745), (4556, 14100), (4700, 13668), (4794, 13400), (5025, 12784), (5100, 12596), (5360, 11985), (5640, 11390), (5695, 11280), (6298, 10200), (6392, 10050), (6700, 9588), (6800, 9447), (6834, 9400), (7050, 9112), (7990, 8040)]