66565200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1$

素因数の和:302

約数の個数: 240

約数和(自身を含む): 244109376

約数和(自身を除く): 177544176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 25, 26, 30, 34, 39, 40, 48, 50, 51, 52, 60, 65, 68, 75, 78, 80, 85, 100, 102, 104, 120, 130, 136, 150, 156, 170, 195, 200, 204, 208, 221, 240, 251, 255, 260, 272, 300, 312, 325, 340, 390, 400, 408, 425, 442, 502, 510, 520, 600, 624, 650, 663, 680, 753, 780, 816, 850, 884, 975, 1004, 1020, 1040, 1105, 1200, 1255, 1275, 1300, 1326, 1360, 1506, 1560, 1700, 1768, 1950, 2008, 2040, 2210, 2510, 2550, 2600, 2652, 3012, 3120, 3263, 3315, 3400, 3536, 3765, 3900, 4016, 4080, 4267, 4420, 5020, 5100, 5200, 5304, 5525, 6024, 6275, 6526, 6630, 6800, 7530, 7800, 8534, 8840, 9789, 10040, 10200, 10608, 11050, 12048, 12550, 12801, 13052, 13260, 15060, 15600, 16315, 16575, 17068, 17680, 18825, 19578, 20080, 20400, 21335, 22100, 25100, 25602, 26104, 26520, 30120, 32630, 33150, 34136, 37650, 39156, 42670, 44200, 48945, 50200, 51204, 52208, 53040, 55471, 60240, 64005, 65260, 66300, 68272, 75300, 78312, 81575, 85340, 88400, 97890, 100400, 102408, 106675, 110942, 128010, 130520, 132600, 150600, 156624, 163150, 166413, 170680, 195780, 204816, 213350, 221884, 244725, 256020, 261040, 265200, 277355, 301200, 320025, 326300, 332826, 341360, 391560, 426700, 443768, 489450, 512040, 554710, 640050, 652600, 665652, 783120, 832065, 853400, 887536, 978900, 1024080, 1109420, 1280100, 1305200, 1331304, 1386775, 1664130, 1706800, 1957800, 2218840, 2560200, 2662608, 2773550, 3328260, 3915600, 4160325, 4437680, 5120400, 5547100, 6656520, 8320650, 11094200, 13313040, 16641300, 22188400, 33282600, 66565200]

約数ペア:

[(1, 66565200), (2, 33282600), (3, 22188400), (4, 16641300), (5, 13313040), (6, 11094200), (8, 8320650), (10, 6656520), (12, 5547100), (13, 5120400), (15, 4437680), (16, 4160325), (17, 3915600), (20, 3328260), (24, 2773550), (25, 2662608), (26, 2560200), (30, 2218840), (34, 1957800), (39, 1706800), (40, 1664130), (48, 1386775), (50, 1331304), (51, 1305200), (52, 1280100), (60, 1109420), (65, 1024080), (68, 978900), (75, 887536), (78, 853400), (80, 832065), (85, 783120), (100, 665652), (102, 652600), (104, 640050), (120, 554710), (130, 512040), (136, 489450), (150, 443768), (156, 426700), (170, 391560), (195, 341360), (200, 332826), (204, 326300), (208, 320025), (221, 301200), (240, 277355), (251, 265200), (255, 261040), (260, 256020), (272, 244725), (300, 221884), (312, 213350), (325, 204816), (340, 195780), (390, 170680), (400, 166413), (408, 163150), (425, 156624), (442, 150600), (502, 132600), (510, 130520), (520, 128010), (600, 110942), (624, 106675), (650, 102408), (663, 100400), (680, 97890), (753, 88400), (780, 85340), (816, 81575), (850, 78312), (884, 75300), (975, 68272), (1004, 66300), (1020, 65260), (1040, 64005), (1105, 60240), (1200, 55471), (1255, 53040), (1275, 52208), (1300, 51204), (1326, 50200), (1360, 48945), (1506, 44200), (1560, 42670), (1700, 39156), (1768, 37650), (1950, 34136), (2008, 33150), (2040, 32630), (2210, 30120), (2510, 26520), (2550, 26104), (2600, 25602), (2652, 25100), (3012, 22100), (3120, 21335), (3263, 20400), (3315, 20080), (3400, 19578), (3536, 18825), (3765, 17680), (3900, 17068), (4016, 16575), (4080, 16315), (4267, 15600), (4420, 15060), (5020, 13260), (5100, 13052), (5200, 12801), (5304, 12550), (5525, 12048), (6024, 11050), (6275, 10608), (6526, 10200), (6630, 10040), (6800, 9789), (7530, 8840), (7800, 8534)]