200335980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{859}}^1$

素因数の和:920

約数の個数: 144

約数和(自身を含む): 634556160

約数和(自身を除く): 434220180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 169, 195, 230, 260, 276, 299, 338, 345, 390, 460, 507, 598, 676, 690, 780, 845, 859, 897, 1014, 1196, 1380, 1495, 1690, 1718, 1794, 2028, 2535, 2577, 2990, 3380, 3436, 3588, 3887, 4295, 4485, 5070, 5154, 5980, 7774, 8590, 8970, 10140, 10308, 11167, 11661, 12885, 15548, 17180, 17940, 19435, 19757, 22334, 23322, 25770, 33501, 38870, 39514, 44668, 46644, 51540, 55835, 58305, 59271, 67002, 77740, 79028, 98785, 111670, 116610, 118542, 134004, 145171, 167505, 197570, 223340, 233220, 237084, 256841, 290342, 296355, 335010, 395140, 435513, 513682, 580684, 592710, 670020, 725855, 770523, 871026, 1027364, 1185420, 1284205, 1451710, 1541046, 1742052, 2177565, 2568410, 2903420, 3082092, 3338933, 3852615, 4355130, 5136820, 6677866, 7705230, 8710260, 10016799, 13355732, 15410460, 16694665, 20033598, 33389330, 40067196, 50083995, 66778660, 100167990, 200335980]

約数ペア:

[(1, 200335980), (2, 100167990), (3, 66778660), (4, 50083995), (5, 40067196), (6, 33389330), (10, 20033598), (12, 16694665), (13, 15410460), (15, 13355732), (20, 10016799), (23, 8710260), (26, 7705230), (30, 6677866), (39, 5136820), (46, 4355130), (52, 3852615), (60, 3338933), (65, 3082092), (69, 2903420), (78, 2568410), (92, 2177565), (115, 1742052), (130, 1541046), (138, 1451710), (156, 1284205), (169, 1185420), (195, 1027364), (230, 871026), (260, 770523), (276, 725855), (299, 670020), (338, 592710), (345, 580684), (390, 513682), (460, 435513), (507, 395140), (598, 335010), (676, 296355), (690, 290342), (780, 256841), (845, 237084), (859, 233220), (897, 223340), (1014, 197570), (1196, 167505), (1380, 145171), (1495, 134004), (1690, 118542), (1718, 116610), (1794, 111670), (2028, 98785), (2535, 79028), (2577, 77740), (2990, 67002), (3380, 59271), (3436, 58305), (3588, 55835), (3887, 51540), (4295, 46644), (4485, 44668), (5070, 39514), (5154, 38870), (5980, 33501), (7774, 25770), (8590, 23322), (8970, 22334), (10140, 19757), (10308, 19435), (11167, 17940), (11661, 17180), (12885, 15548)]