5200537580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{347}}^1\times {\mathrm{373}}^1$

素因数の和:784

約数の個数: 144

約数和(自身を含む): 13086523296

約数和(自身を除く): 7885985716

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 49, 70, 82, 98, 140, 164, 196, 205, 245, 287, 347, 373, 410, 490, 574, 694, 746, 820, 980, 1148, 1388, 1435, 1492, 1735, 1865, 2009, 2429, 2611, 2870, 3470, 3730, 4018, 4858, 5222, 5740, 6940, 7460, 8036, 9716, 10045, 10444, 12145, 13055, 14227, 15293, 17003, 18277, 20090, 24290, 26110, 28454, 30586, 34006, 36554, 40180, 48580, 52220, 56908, 61172, 68012, 71135, 73108, 76465, 85015, 91385, 99589, 107051, 129431, 142270, 152930, 170030, 182770, 199178, 214102, 258862, 284540, 305860, 340060, 365540, 398356, 428204, 497945, 517724, 535255, 647155, 697123, 749357, 906017, 995890, 1070510, 1294310, 1394246, 1498714, 1812034, 1991780, 2141020, 2588620, 2788492, 2997428, 3485615, 3624068, 3746785, 4530085, 5306671, 6342119, 6971230, 7493570, 9060170, 10613342, 12684238, 13942460, 14987140, 18120340, 21226684, 25368476, 26533355, 31710595, 37146697, 53066710, 63421190, 74293394, 106133420, 126842380, 148586788, 185733485, 260026879, 371466970, 520053758, 742933940, 1040107516, 1300134395, 2600268790, 5200537580]

約数ペア:

[(1, 5200537580), (2, 2600268790), (4, 1300134395), (5, 1040107516), (7, 742933940), (10, 520053758), (14, 371466970), (20, 260026879), (28, 185733485), (35, 148586788), (41, 126842380), (49, 106133420), (70, 74293394), (82, 63421190), (98, 53066710), (140, 37146697), (164, 31710595), (196, 26533355), (205, 25368476), (245, 21226684), (287, 18120340), (347, 14987140), (373, 13942460), (410, 12684238), (490, 10613342), (574, 9060170), (694, 7493570), (746, 6971230), (820, 6342119), (980, 5306671), (1148, 4530085), (1388, 3746785), (1435, 3624068), (1492, 3485615), (1735, 2997428), (1865, 2788492), (2009, 2588620), (2429, 2141020), (2611, 1991780), (2870, 1812034), (3470, 1498714), (3730, 1394246), (4018, 1294310), (4858, 1070510), (5222, 995890), (5740, 906017), (6940, 749357), (7460, 697123), (8036, 647155), (9716, 535255), (10045, 517724), (10444, 497945), (12145, 428204), (13055, 398356), (14227, 365540), (15293, 340060), (17003, 305860), (18277, 284540), (20090, 258862), (24290, 214102), (26110, 199178), (28454, 182770), (30586, 170030), (34006, 152930), (36554, 142270), (40180, 129431), (48580, 107051), (52220, 99589), (56908, 91385), (61172, 85015), (68012, 76465), (71135, 73108)]