859193852700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{3389}}^1\times {\mathrm{6451}}^1$

素因数の和:9988

約数の個数: 144

約数和(自身を含む): 2506038353280

約数和(自身を除く): 1646844500580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 131, 150, 262, 300, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 3275, 3389, 3930, 6451, 6550, 6778, 7860, 9825, 10167, 12902, 13100, 13556, 16945, 19353, 19650, 20334, 25804, 32255, 33890, 38706, 39300, 40668, 50835, 64510, 67780, 77412, 84725, 96765, 101670, 129020, 161275, 169450, 193530, 203340, 254175, 322550, 338900, 387060, 443959, 483825, 508350, 645100, 845081, 887918, 967650, 1016700, 1331877, 1690162, 1775836, 1935300, 2219795, 2535243, 2663754, 3380324, 4225405, 4439590, 5070486, 5327508, 6659385, 8450810, 8879180, 10140972, 11098975, 12676215, 13318770, 16901620, 21127025, 21862439, 22197950, 25352430, 26637540, 33296925, 42254050, 43724878, 44395900, 50704860, 63381075, 65587317, 66593850, 84508100, 87449756, 109312195, 126762150, 131174634, 133187700, 218624390, 253524300, 262349268, 327936585, 437248780, 546560975, 655873170, 1093121950, 1311746340, 1639682925, 2186243900, 2863979509, 3279365850, 5727959018, 6558731700, 8591938527, 11455918036, 14319897545, 17183877054, 28639795090, 34367754108, 42959692635, 57279590180, 71599487725, 85919385270, 143198975450, 171838770540, 214798463175, 286397950900, 429596926350, 859193852700]

約数ペア:

[(1, 859193852700), (2, 429596926350), (3, 286397950900), (4, 214798463175), (5, 171838770540), (6, 143198975450), (10, 85919385270), (12, 71599487725), (15, 57279590180), (20, 42959692635), (25, 34367754108), (30, 28639795090), (50, 17183877054), (60, 14319897545), (75, 11455918036), (100, 8591938527), (131, 6558731700), (150, 5727959018), (262, 3279365850), (300, 2863979509), (393, 2186243900), (524, 1639682925), (655, 1311746340), (786, 1093121950), (1310, 655873170), (1572, 546560975), (1965, 437248780), (2620, 327936585), (3275, 262349268), (3389, 253524300), (3930, 218624390), (6451, 133187700), (6550, 131174634), (6778, 126762150), (7860, 109312195), (9825, 87449756), (10167, 84508100), (12902, 66593850), (13100, 65587317), (13556, 63381075), (16945, 50704860), (19353, 44395900), (19650, 43724878), (20334, 42254050), (25804, 33296925), (32255, 26637540), (33890, 25352430), (38706, 22197950), (39300, 21862439), (40668, 21127025), (50835, 16901620), (64510, 13318770), (67780, 12676215), (77412, 11098975), (84725, 10140972), (96765, 8879180), (101670, 8450810), (129020, 6659385), (161275, 5327508), (169450, 5070486), (193530, 4439590), (203340, 4225405), (254175, 3380324), (322550, 2663754), (338900, 2535243), (387060, 2219795), (443959, 1935300), (483825, 1775836), (508350, 1690162), (645100, 1331877), (845081, 1016700), (887918, 967650)]