190217474640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1928401}}^1$

素因数の和:1928557

約数の個数: 120

約数和(自身を含む): 643476892968

約数和(自身を除く): 453259418328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 137, 144, 180, 240, 274, 360, 411, 548, 685, 720, 822, 1096, 1233, 1370, 1644, 2055, 2192, 2466, 2740, 3288, 4110, 4932, 5480, 6165, 6576, 8220, 9864, 10960, 12330, 16440, 19728, 24660, 32880, 49320, 98640, 1928401, 3856802, 5785203, 7713604, 9642005, 11570406, 15427208, 17355609, 19284010, 23140812, 28926015, 30854416, 34711218, 38568020, 46281624, 57852030, 69422436, 77136040, 86778045, 92563248, 115704060, 138844872, 154272080, 173556090, 231408120, 264190937, 277689744, 347112180, 462816240, 528381874, 694224360, 792572811, 1056763748, 1320954685, 1388448720, 1585145622, 2113527496, 2377718433, 2641909370, 3170291244, 3962864055, 4227054992, 4755436866, 5283818740, 6340582488, 7925728110, 9510873732, 10567637480, 11888592165, 12681164976, 15851456220, 19021747464, 21135274960, 23777184330, 31702912440, 38043494928, 47554368660, 63405824880, 95108737320, 190217474640]

約数ペア:

[(1, 190217474640), (2, 95108737320), (3, 63405824880), (4, 47554368660), (5, 38043494928), (6, 31702912440), (8, 23777184330), (9, 21135274960), (10, 19021747464), (12, 15851456220), (15, 12681164976), (16, 11888592165), (18, 10567637480), (20, 9510873732), (24, 7925728110), (30, 6340582488), (36, 5283818740), (40, 4755436866), (45, 4227054992), (48, 3962864055), (60, 3170291244), (72, 2641909370), (80, 2377718433), (90, 2113527496), (120, 1585145622), (137, 1388448720), (144, 1320954685), (180, 1056763748), (240, 792572811), (274, 694224360), (360, 528381874), (411, 462816240), (548, 347112180), (685, 277689744), (720, 264190937), (822, 231408120), (1096, 173556090), (1233, 154272080), (1370, 138844872), (1644, 115704060), (2055, 92563248), (2192, 86778045), (2466, 77136040), (2740, 69422436), (3288, 57852030), (4110, 46281624), (4932, 38568020), (5480, 34711218), (6165, 30854416), (6576, 28926015), (8220, 23140812), (9864, 19284010), (10960, 17355609), (12330, 15427208), (16440, 11570406), (19728, 9642005), (24660, 7713604), (32880, 5785203), (49320, 3856802), (98640, 1928401)]