68295600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:396

約数の個数: 180

約数和(自身を含む): 241664592

約数和(自身を除く): 173368992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 61, 72, 75, 80, 90, 100, 120, 122, 144, 150, 180, 183, 200, 225, 240, 244, 300, 305, 311, 360, 366, 400, 450, 488, 549, 600, 610, 622, 720, 732, 900, 915, 933, 976, 1098, 1200, 1220, 1244, 1464, 1525, 1555, 1800, 1830, 1866, 2196, 2440, 2488, 2745, 2799, 2928, 3050, 3110, 3600, 3660, 3732, 4392, 4575, 4665, 4880, 4976, 5490, 5598, 6100, 6220, 7320, 7464, 7775, 8784, 9150, 9330, 10980, 11196, 12200, 12440, 13725, 13995, 14640, 14928, 15550, 18300, 18660, 18971, 21960, 22392, 23325, 24400, 24880, 27450, 27990, 31100, 36600, 37320, 37942, 43920, 44784, 46650, 54900, 55980, 56913, 62200, 69975, 73200, 74640, 75884, 93300, 94855, 109800, 111960, 113826, 124400, 139950, 151768, 170739, 186600, 189710, 219600, 223920, 227652, 279900, 284565, 303536, 341478, 373200, 379420, 455304, 474275, 559800, 569130, 682956, 758840, 853695, 910608, 948550, 1119600, 1138260, 1365912, 1422825, 1517680, 1707390, 1897100, 2276520, 2731824, 2845650, 3414780, 3794200, 4268475, 4553040, 5691300, 6829560, 7588400, 8536950, 11382600, 13659120, 17073900, 22765200, 34147800, 68295600]

約数ペア:

[(1, 68295600), (2, 34147800), (3, 22765200), (4, 17073900), (5, 13659120), (6, 11382600), (8, 8536950), (9, 7588400), (10, 6829560), (12, 5691300), (15, 4553040), (16, 4268475), (18, 3794200), (20, 3414780), (24, 2845650), (25, 2731824), (30, 2276520), (36, 1897100), (40, 1707390), (45, 1517680), (48, 1422825), (50, 1365912), (60, 1138260), (61, 1119600), (72, 948550), (75, 910608), (80, 853695), (90, 758840), (100, 682956), (120, 569130), (122, 559800), (144, 474275), (150, 455304), (180, 379420), (183, 373200), (200, 341478), (225, 303536), (240, 284565), (244, 279900), (300, 227652), (305, 223920), (311, 219600), (360, 189710), (366, 186600), (400, 170739), (450, 151768), (488, 139950), (549, 124400), (600, 113826), (610, 111960), (622, 109800), (720, 94855), (732, 93300), (900, 75884), (915, 74640), (933, 73200), (976, 69975), (1098, 62200), (1200, 56913), (1220, 55980), (1244, 54900), (1464, 46650), (1525, 44784), (1555, 43920), (1800, 37942), (1830, 37320), (1866, 36600), (2196, 31100), (2440, 27990), (2488, 27450), (2745, 24880), (2799, 24400), (2928, 23325), (3050, 22392), (3110, 21960), (3600, 18971), (3660, 18660), (3732, 18300), (4392, 15550), (4575, 14928), (4665, 14640), (4880, 13995), (4976, 13725), (5490, 12440), (5598, 12200), (6100, 11196), (6220, 10980), (7320, 9330), (7464, 9150), (7775, 8784)]