201250728770

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{163697}}^1$

素因数の和:163924

約数の個数: 96

約数和(自身を含む): 456163465968

約数和(自身を除く): 254912737198

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 193, 245, 386, 455, 490, 637, 910, 965, 1274, 1351, 1930, 2509, 2702, 3185, 5018, 6370, 6755, 9457, 12545, 13510, 17563, 18914, 25090, 35126, 47285, 87815, 94570, 122941, 163697, 175630, 245882, 327394, 614705, 818485, 1145879, 1229410, 1636970, 2128061, 2291758, 4256122, 5729395, 8021153, 10640305, 11458790, 14896427, 16042306, 21280610, 29792854, 31593521, 40105765, 63187042, 74482135, 80211530, 104274989, 148964270, 157967605, 208549978, 221154647, 315935210, 410715773, 442309294, 521374945, 821431546, 1042749890, 1105773235, 1548082529, 2053578865, 2211546470, 2875010411, 3096165058, 4107157730, 5750020822, 7740412645, 14375052055, 15480825290, 20125072877, 28750104110, 40250145754, 100625364385, 201250728770]

約数ペア:

[(1, 201250728770), (2, 100625364385), (5, 40250145754), (7, 28750104110), (10, 20125072877), (13, 15480825290), (14, 14375052055), (26, 7740412645), (35, 5750020822), (49, 4107157730), (65, 3096165058), (70, 2875010411), (91, 2211546470), (98, 2053578865), (130, 1548082529), (182, 1105773235), (193, 1042749890), (245, 821431546), (386, 521374945), (455, 442309294), (490, 410715773), (637, 315935210), (910, 221154647), (965, 208549978), (1274, 157967605), (1351, 148964270), (1930, 104274989), (2509, 80211530), (2702, 74482135), (3185, 63187042), (5018, 40105765), (6370, 31593521), (6755, 29792854), (9457, 21280610), (12545, 16042306), (13510, 14896427), (17563, 11458790), (18914, 10640305), (25090, 8021153), (35126, 5729395), (47285, 4256122), (87815, 2291758), (94570, 2128061), (122941, 1636970), (163697, 1229410), (175630, 1145879), (245882, 818485), (327394, 614705)]